doubtful是什么意思_doubtful怎么读_doubtful的用法_翻译_短语搭配_权威例句

柯林斯词典

同根词

词根：doubt

• adj.

  doubtless 无疑的；确定的

  doubting 不相信的；有疑心的

• adv.

  doubtless 无疑地；确定地；大概，多半

  doubtfully 怀疑地；含糊地

• n.

  doubt 怀疑；疑问；疑惑

  doubter 抱怀疑态度的人；不信宗教的人；怀疑论者

• v.

  doubt 怀疑；不信；恐怕；拿不准

同近义词

• adj.可疑的；令人生疑的；疑心的；不能确定的

  suspicious   /   questionable

词组短语

1. Doubtful sound 神奇峡湾 ; 神奇湾 ; 道佛峡湾 ; 道尔福峡湾

2. existence doubtful 水运 疑存 ; 疑有

3. doubtful loan 可疑贷款 ; 难以收回的贷款 ; 可疑放款

4. doubtful account 可疑帐户 ; 呆帐 ; 可疑账款

5. doubtful debt 可疑债务 ; 呆帐 ; 呆债 ; 呆账

6. I am doubtful about that 我对此表示怀疑

7. doubtful about 怀疑的，可疑的；对…怀疑

8. doubtful asset 可疑资产

9. doubtful of 怀疑的，可疑的；对…怀疑

10. Allowance for doubtful accounts 呆账准备金 ; 坏账准备

权威例句

1. It is doubtful if dehydrated fruit will make much headway.

脱水水果是否有多大进步尚难予料.《辞典例句》

2. As soon as he finished, his supporters applauded vigorously, but most of the masses were taken aback and exchanged doubtful glances.

他的话完了, 他的几个支持者拼命地鼓掌, 而更多的人却噤若寒蝉,面面相觑.《现代汉英综合大词典》

3. ...selling something that is overpriced or of doubtful quality...

售卖漫天要价或质量低劣的东西《柯林斯高阶英语词典》

4. It's doubtful whether the car will last another year.

这辆汽车未必还能用上一年。《牛津词典》

5. It is doubtful whether he can read my fortune or not.

他能否算出我的运气还是个疑问.《期刊摘选》

6. He felt very doubtful of the outcome.

关于结果他感到非常疑惑.《期刊摘选》

7. They also seemed of very doubtful value.

它们好像也没有多大价值。《柯林斯高阶英语词典》

8. The speaker was clearly playing to the gallery when he uttered so many doubtful jokes.

演说者讲了这么多似是而非的笑话,显然是迎合低级趣味.《现代汉英综合大词典》

9. Everyone was doubtful at first, but his statement in detail held up.

起初大家都怀疑，但他的详细叙述证明情况属实。

10. The boys obtained some strings and borrowed some bait from their doubtful father.

男孩们取得了些细绳并从他们那将信将疑的父亲处借到了一些饵料。

11. For a time it seemed doubtful that he would move at all...

有一段时间他似乎根本不会搬家。《柯林斯高阶英语词典》

12. The journalist looked doubtful when he heard her story.

记者听到这个消息时,脸露怀疑的神色.《期刊摘选》

13. It was doubtful whether Israel could be persuaded to relinquish its gains.

令人怀疑的是,能否说服以色列放弃其既得利益.《期刊摘选》

14. In truly doubtful cases, only test crosses will reveal the actual genotype.

在确实可疑的情况下，只有通过杂交试验才能揭示出真正的基因型。

15. I was still very doubtful about the chances for success...

我对能否成功仍然深表怀疑。《柯林斯高阶英语词典》

16. He holds a doubtful attitude towards the latest findings.

他对最新的研究发现持怀疑态度。

17. He has scaled up drone strikes on and off the battlefield, a policy of doubtful legality.

他扩大了无人机轰炸的规模(无论是否在战场范围内) —— 这是一项合法性值得怀疑的政策.《期刊摘选》

18. He is a doubtful character.

他是个可疑的人物。

19. Glenn Schellenberg was doubtful about the claim that music education helps enhance children's intelligence.

格伦·舍伦贝格对于音乐教育有助于提高儿童智力的说法表示怀疑。

20. I was still very doubtful about the chances for success.

我仍然不能肯定成功的可能性有多大。《柯林斯英汉双解大词典》

21. "His eyes are so round," said Martha, a trifle doubtful.

“他的眼睛那么圆。”玛莎有点犹豫地说。

22. Let's try to clear up our difficult and doubtful points.

让我们设法把难处和疑点解决一下.《简明英汉词典》

23. Why did he sound so doubtful?

为什么他听上去如此不确定？《柯林斯高阶英语词典》

24. It is doubtful that they will finish on time.

他们是否将如期完成是值得怀疑的.《期刊摘选》

25. Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.

生态学家们认为用消毒剂处理污水的好处是值得怀疑的。《柯林斯英汉双解大词典》

26. I'm doubtful where to go.

该往哪里去我心中无底.《简明英汉词典》

27. In his eye there was a doubtful light.

他的眼睛闪烁着一种怀疑的光芒.《辞典例句》

28. This wine is of doubtful quality.

这酒的质量有问题。《牛津词典》

29. The research lacks solid evidence, and therefore, its conclusions are doubtful.

这项研究缺乏确凿的证据，因此，其结论值得怀疑。

30. We were doubtful about the practicability of the plan.

我们怀疑这个计划是否切实可行。《牛津词典》

31. I am doubtful whether it is true.

我怀疑那是否真实.《期刊摘选》

32. When he weeded out "the most doubtful measures of aggression", only 28% supported a connection.

当他排除“最可疑的攻击手段”时，只有28%的人支持这种联系。

33. Forsyth is doubtful for tonight's game with a badly bruised leg.

福赛斯因为严重的腿伤不太可能参加今晚的比赛。《柯林斯英汉双解大词典》

34. This is a doubtful battle.

这是一场胜负难测的战争。

35. The awful cynicism of this made an uncomfortable impression, and most of them began to look rather doubtful.

这种可怕的冷嘲热讽给人留下了一种不舒服的印象，他们中的大多数人开始露出怀疑的神色。

36. He was doubtful about accepting extra work.

他拿不定主意是否接受额外工作。《牛津词典》

37. And whether the community's work contributes much to an overall accumulation of knowledge is doubtful.

社区的工作对知识的全面积累是否有很大的贡献，这一点是值得怀疑的。

38. For a time it seemed doubtful that he would move at all.

短期内他似乎不大可能搬走。《柯林斯英汉双解大词典》

39. Whether the authorities will allow inspection is highly doubtful.

当局是否允许检查还是个大问号。《柯林斯高阶英汉双解学习词典》

40. Rose was doubtful about the whole idea.

罗斯对整个设想持怀疑态度。《牛津词典》

41. It is doubtful whether Tweed, even with his fluent French, passed for one of the locals...

尽管特威德能说一口流利的法语，他是否能被当作当地人还很难说。《柯林斯高阶英语词典》

42. Yet like many college teachers around the US, the faculty remain doubtful that their work as educators can be measured by a "learning outcome" such as a graduate's ability to investigate and reason.

然而，与美国各地的许多大学教师一样，教师们仍然怀疑，他们作为教育工作者的工作能否通过“学习成果”来衡量，比如毕业生的调查和推理能力。

43. For a time it seemed doubtful that he would move at all

有一段时间他似乎根本不会搬家。《柯林斯高阶英汉双解学习词典》

44. Like many college teachers around the U.S., the faculty remain doubtful that their work as educators can be measured by a "learning outcome" such as a graduate's ability to investigate and reason.

与美国各地的许多大学教师一样，教师们仍然怀疑，他们作为教育工作者的工作能否通过像毕业生的调查和推理能力这样的“学习成果”来衡量。

45. It's doubtful if this painting is a Picasso.

这未必就是毕加索的画。《牛津词典》

46. He is injured and is doubtful for the game tomorrow.

他受了伤，明天未必能参赛。《牛津高阶英汉双解词典》

47. I was doubtful about what they have said, but I didn't say anything.

我对他们说的话感到很怀疑，但我也没说什么。

48. Even granted that the table has some essential properties, it is doubtful whether it an essence.

即使同意桌子有一些基本属性, 桌子是否具有本质还是值得怀疑的.《期刊摘选》

49. Though feeling doubtful, the old lady got into her car.

尽管感到怀疑，老太太还是上了车。

50. Americans are less doubtful when it comes to politics: 73% expect to see a female president in their lifetime.

在政治方面，美国人对此更有信心:73%的人希望在有生之年能见到一位女性总统。《四级真题- 2019年 6月 3卷 阅读A》

51. I was still very doubtful about the chances for success

我对能否成功仍然深表怀疑。《柯林斯高阶英汉双解学习词典》

52. It is doubtful whether Tweed, even with his fluent French, passed for one of the locals

尽管特威德能说一口流利的法语，他是否能被当作当地人还很难说。《柯林斯高阶英汉双解学习词典》

53. That in itself was doubtful.

那本身就令人怀疑。

54. Yet like many college teachers around the U.S., the faculty remain doubtful that their work as educators can be measured by a "learning outcome" such as a graduate's ability to investigate and reason.

但是，就像美国其他大学的很多教师一样，普渡大学的教员们也怀疑自己作为教育者的工作是否能用“学习成果”，例如毕业生的研究和推理能力来衡量。《六级真题- 2017年 6月 1卷 短文填空》

55. With her injuries it's doubtful that she'll ever walk again.

她多处受伤，今后能否行走还很难说。《牛津词典》

56. It is doubtful, however, that human educators will lose their jobs to Bill any time soon.

然而，令人怀疑的是，人类教育者是否会在短期内被比尔抢走工作。

57. His future success is doubtful.

他未来的成功值得怀疑。

58. The day is doubtful.

胜负难料.《现代英汉综合大词典》

59. It is doubtful whether Ted, even with his fluent French, passed for one of the locals.

让人存疑的是特德——即使法语说得很流利——能否被人当作一名当地人。《柯林斯英汉双解大词典》

60. They paused at the top of the stairs, doubtful as to which way to go next

他们在楼梯顶部停住了，不知道接下来该往哪边走。《柯林斯高阶英汉双解学习词典》

61. It is doubtful that he will come.

他会不会来值得怀疑.《期刊摘选》

62. I am very doubtful of that.

我很疑心那件事.《简明英汉词典》

63. The insecticidal action must be considered doubtful.

这个杀虫作用是值得怀疑的.《辞典例句》

64. They paused at the top of the stairs, doubtful as to which way to go next.

他们在楼梯的顶头停了下来，不知道下一步朝哪个方向走。《柯林斯英汉双解大词典》

65. Today, there are no such safeguards and some doubtful candidates have been put forward for sainthood.

现在, 已经没有这样的严格把关了,而一些值得怀疑的候选入也被推荐为圣徒.《期刊摘选》

66. I feel doubtful about his ability to do the work.

我怀疑他有无做这件事的能力。

67. The propriety of her deeds was doubtful.

她的行为是否得体却是很可怀疑的.《辞典例句》

68. The arrangement is of doubtful legality.

这项约定是否合法值得怀疑。《牛津词典》

69. Provisions for doubtful debts increased to eight million pounds.

疑账准备金增加到八百万英镑.《国际金融英语口语》

70. At the beginning of the war things were looking very doubtful.

战争刚开始时，形势看上去很不明朗。《牛津词典》

71. It's doubtful whether there'll be any seats left.

看来未必还有座位。《牛津词典》

72. He is injured and is doubtful for the game tomorrow (= unlikely to play) .

他受了伤，明天未必能参赛。《牛津词典》

73. It's doubtful that a computer program can do that-at least, not without some undesirable results.

一个电脑程序是否能做到这种地步令人怀疑——至少，一些不希望看到的结果恐怕难以避免。《六级真题- 2017年 12月 2卷 阅读A》

74. Because of a long drought, the farmers are doubtful about the prospect of a good yield.

因为长时间的干旱, 农民们对于好收成的前景是怀疑的.《期刊摘选》

实用例句

1. It is doubtful that they will put much pressure on companies to boost returns.

ECONOMIST: Japanese stockmarkets

2. Birmingham City striker Nikola Zigic is also doubtful as he is recovering from a groin injury.

BBC: Kyle Lafferty

3. The 30-year-old is doubtful for the Republic of Ireland's Euro 2012 qualifier against Macedonia in March.

BBC: Robbie Keane to be sidelined at West Ham for month

4. But whether anyone has the means or the will to rein in the paramilitaries is doubtful.

ECONOMIST: Colombias drug-bedevilled hopes of peace

5. It is doubtful that any of that cubic kilometre will ever run at all.

ECONOMIST: A survey of Spain

6. Russia and China oppose sanctions, and even some Europeans are doubtful they would work.

NPR: United States Pushes U.N. for Action Against Iran

7. She took a doubtful step and then undid it To raise herself and look again.

她犹豫地踏出了一步又收了回来,又上去继续往下看。现代诗歌课程节选 : 耶鲁公开课

8. It is doubtful, however, that Buffett would be interested in buying the whole enterprise.

FORBES: Magazine Article

9. It's doubtful that Apple will fully open up Siri to third-party developers anytime soon.

ENGADGET: Switched On: iOS 6 gets back from the app

10. Compromise is a doubtful way to fix a limit, though a common one among politicians.

ECONOMIST: Bagehot

11. Mr Lay said it was possible the penguin had been eaten, but that this was doubtful.

BBC: Concern mounts for 'missing' penguin Happy Feet

12. Doubtful as he is about the enterprise, he can see no alternative to American leadership.

ECONOMIST: America and empire

13. Its doubtful that they want to get back into that game again anytime soon.

FORBES: Who Would Want Nokia Or RIM In Wake Of Google-Moto?

14. They also seemed of very doubtful value.

它们好像也没有多大价值。

15. This would ensure only the doubtful transactions are forwarded to the fraud detection vendor.

FORBES: Online fraud takes a new lucrative tack

16. Worse, it is doubtful that this loan will even provide stability until the election.

ECONOMIST: The IMF and Argentina

17. However, it is doubtful whether the economy would benefit from the undivided attention of politicians.

ECONOMIST: Constitutional reform

18. Nevertheless, it is doubtful whether the simultaneous strength of gold, equities and bonds can last much longer.

ECONOMIST: Buttonwood

19. Canadian officials had at first been sceptical about Gouzenko and were doubtful about offering him asylum.

ECONOMIST: Svetlana Gouzenko

20. It is doubtful that any organization will ever get to a truly centralized information management infrastructure.

FORBES: eDiscovery 2012: The Year In Review

21. You sound doubtful.

你听起来有所怀疑。

22. Jokanovic is doubtful for Chelsea.

约卡诺维奇状态不佳，切尔西队可能不会派他出场。

23. Whether a Latin American-style strongman would point the economy the right way is doubtful.

ECONOMIST: Could it lead to fascism?

24. However spokesman Crowley said interaction between Clinton and her Iranian counterpart in Kabul is doubtful.

VOA : standard.2010.07.16

25. It's doubtful that any of the anticipated new drugs will replenish Pfizer's revenues quickly.

FORBES: Magazine Article

26. "We cannot go to South Africa with four or five doubtful players, " he added.

BBC: Liverpool's Fernando Torres may miss World Cup opener

27. It's doubtful whether she'll attend the meeting.

她未必会参加会议。

28. State Department Spokesman P.J.Crowley said the United States welcomes the visit by President Lula, but that it is doubtful it will yield anything useful.

VOA : standard.2010.05.14

29. "Well they certainly will be doubtful of it unless President Obama makes a strong argument.

VOA : standard.2009.09.22

30. It was doubtful that this case was really ever going to go to trial.

FORBES: "Millionaire Matchmaker" Contestant Pleads Guilty

31. That assumption and therefore the basis of deal-making between the government and Muslim leaders seems increasingly doubtful.

ECONOMIST: British Muslims

32. But foes mutter that the state-level GDP statistics are assembled locally and of doubtful accuracy.

ECONOMIST: Reviving Kolkata

33. Mr Moi's commitment to reforming this shadow, and kleptocratic, power structure is doubtful, at best.

ECONOMIST: Kenyan gloom | The

34. I'm a bit doubtful.

我有些疑惑。

35. Stephanie Pines was doubtful another future bid would have the same support from such notable figures as talk show host Oprah Winfrey and President Barack Obama.

VOA : standard.2009.10.02

36. Even if such squeezes made sense economically (which is doubtful), they are political non-starters.

ECONOMIST: The truth about taxes

37. Professor Iain Begg of the European Institute at the London School of Economics is doubtful.

BBC: How the euro crept into Britain

38. Emerging-economy status, itself of doubtful validity, is nonetheless reserved for countries of negligible economic impact.

CENTERFORSECURITYPOLICY: Another Gift to China?

39. At least the term has caught on, even if people are doubtful about what it signifies.

ECONOMIST: The Big Society

40. Although the IRS commissioner has denied any staff acted out of partisan motives, political critics are doubtful.

BBC: Sea of troubles for President Obama