doubt的第三人称单数

1. 怀疑，疑虑，疑惑，不相信，可疑，疑点，疑团，疑云
2. 疑问
3. 不确实，不确定，不肯定， 拿不准
4. 疑惧
5. 犹豫
6. 迷惘
7. 无疑，确实

1. 拿不准，吃不准，不能肯定，无把握，不确定
2. 怀疑，疑，不信，满腹狐疑， 将信将疑地说，疑惑，疑心
3. 恐怕，怕，担心，顾虑
4. 不知
5. 认为…未必可能
6. 犹豫不决，踌躇
7. 不信任

1. vt. & vi. 怀疑,疑惑 be uncertain about; hesitate to believe; question the truth of

1. [U][C]怀疑,疑虑 uncertainty of mind
2. [U][C]未确定 uncertain state of things

1.怀疑;疑虑
If you havedoubt ordoubts about something, you feel uncertain about it and do not know whether it is true or possible. If you say you haveno doubt about it, you mean that you are certain it is true.

doubt

e.g. This raises doubts about the point of advertising...
这对做广告的意义提出了疑问。
e.g. I had my doubts when she started, but she's getting really good...
她刚开始做时我心存疑虑，但她真的做得很好。

2.不能肯定;认为…未必可能
If youdoubt whether something is true or possible, you believe that it is probably not true or possible.

e.g. Others doubted whether that would happen...
其他人认为那未必会发生。
e.g. He doubted if he would learn anything new from Marie...
他认为他不太可能从玛丽那儿学到任何新东西。

3.怀疑（某事物的真实性）
If youdoubt something, you believe that it might not be true or genuine.

e.g. No one doubted his ability...
没有人怀疑他的能力。
e.g. Nobody that I spoke to doubted his sincerity as a politician.
和我谈过话的人中没有一个怀疑他作为一个政治家的诚意。

4.怀疑，不相信（某人或某人的话）
If youdoubt someone ordoubt their word, you think that they may not be telling the truth.

e.g. No one directly involved with the case doubted him...
与此案直接相关的人中没有人怀疑他。
e.g. I still have no reason todoubt his word.
我还是没有理由怀疑他的话。

5.无疑地;确实地
You say that something isbeyond doubt orbeyond reasonable doubt when you are certain that it is true and it cannot be contradicted or disproved.

e.g. A referendum showed beyonddoubt that voters wanted independence...
全民公决无疑显示选民支持。
e.g. His ability is beyond anydoubt.
他的能力毋庸置疑。

6.不能肯定的;拿不准的
If you arein doubt about something, you feel unsure or uncertain about it.

doubt的翻译

e.g. He is in nodoubt as to what is needed...
他很确定需要什么。
e.g. When indoubt, call the doctor.
如有疑问，请联系医生。

7.我怀疑;我认为不可能
You sayI doubt it as a response to a question or statement about something that you think is untrue or unlikely.

doubt的意思

e.g. 'Somebody would have seen her.' — 'Idoubt it, not on Monday.'
“可能有人见过她。”——“我认为不可能，不可能在星期一。”

8.可疑的;不确定的;不可靠的
If you say that something isin doubt oropen to doubt, you consider it to be uncertain or unreliable.

doubt

e.g. The outcome was still indoubt...
结果仍不确定。
e.g. That claim is increasingly open todoubt.
那一说法越来越可疑。

9.无疑地;必定
You useno doubt to emphasize that something seems certain or very likely to you.

e.g. The contract for this will nodoubt be widely advertised...
关于这个的合约无疑会受到广泛宣传。
e.g. She's a very sweet woman, as you nodoubt know by now.
她是一个非常温柔的女人，你现在肯定知道了。

10.固然;诚然
You useno doubt to indicate that you accept the truth of a particular point, but that you do not consider it is important or contradicts the rest of what you are saying.

e.g. Nodoubt I'm biased, but it was the most cruel, evil human face I ever set eyes on...
我固然是有偏见的，但那是我所见到的最残忍、最的人。
e.g. Nodoubt many will regard these as harsh words, but regrettably they are true.
固然会有很多人认为这些话过于刻薄，但是遗憾的是这些都是真话。

11.无疑地;确实地
If you say that something is truewithout doubt orwithout a doubt, you are emphasizing that it is definitely true.

e.g. Withoutdoubt this was the most important relationship I developed at college...
这无疑是我在大学时期建立的最重要的关系了。
e.g. The refugees, without adoubt, are the most vulnerable.
难民无疑是最易受到伤害的。

12. the benefit of thedoubt -> see benefit
a shadow of adoubt -> see shadow

doubt of (v.+prep.)

〈正〉怀疑(某事) be uncertain of (sth)
doubt of sth

I doubt of her ability.

我怀疑她的能力。

Such actions make me doubt of his sanity.

这种行为使我怀疑他的神志是否清醒。

How do you doubt of the firm's future?

你怎能怀疑公司的前景呢?

cast〔throw〕 doubt(s) on

使人对…产生怀疑 make people wonder about the truth of sth

in doubt

存在疑问 having doubt

no doubt

很可能,我想 very probably

without (a) doubt

毫无疑问 having no doubt

• There can be no doubt of that: everybody knows it.

  出自：G. B. Shaw

• He had little doubt..of his power to get hold of the girl.

  出自：J. Conrad

• The Committee..casts doubt on the value of the Ryder report.

  出自：M. Edwardes

• O thou of little faith, wherefore didst thou doubt?

  出自：Bible (AV): Matthew

doubt if-clause, doubt whether-clause

这两者的区别仅在于前者较随便,后者较正式。

doubt, suspect

这两个词的共同意思是“怀疑”。它们的区别是:

1.两者都可以接that从句作宾语,但含义不同:前者的意思是“疑为非”; 后者的意思是“疑为是”。试比较:

I doubt that she is the criminal.

我不相信她是罪犯。(认为不见得)

I suspect that she is the criminal.

我怀疑她是罪犯。(认为有可能)

2.doubt后可接whether或if从句,但suspect则不能。

be in doubt, hang in doubt

这两个短语意思相近,但仍有区别。前者一般表示某人对某事拿不准或某事尚不能确定,其主语可以是人,也可以是事; 而后者一般指客观事物,表示事态难以预料,悬而未决,在语气上不肯定的程度更浓,给人以危机感,其主语一般为事〔物〕。例如:

The result of the experiment is still in doubt.实验结果尚未确定。

He was sent to the hospital, but his life hangs in doubt.他被送往医院了,但死活难以预料。

下面两句意思不同:

No doubt he will help us.

他十有会帮助我们的。

Without (a) doubt he will help us.

他毫无疑问会帮助我们的。

doubt，suspicion，distrust，uncertainty

这些名词均有“怀疑”之意。

doubt指对事物的真、假有怀疑。

suspicion语气较强，指对某人做某事的目的、意图有怀疑，或认为某人做错事，但无确凿证据而产生怀疑。

distrust一般用词，泛指对某人某事不信任而感到怀疑。

uncertainty侧重指对某事或选择等需作决定时的迟疑不决。

doubt，suspect，distrust

这些动词均含“怀疑”之意。

doubt普通用词，多指因证据不足或仅凭证据还不能肯定而产生怀疑，多含否定意味。

suspect指猜疑、疑心，肯定意味较多。

distrust指疑惑、猜疑，不信任。