用作名词(n.)

There is no doubt that we will be successful.毫无疑问我们会成功的。

Although a very repgious man, he is still troubled by occasional doubts.他虽然笃信宗教，但有时仍感到迷惘。

The outcome of this discussion is still in doubt.这次讨论的结果还未定。

用作及物动词(vt.)

She's been feepng ill these days, so I doubt that she'll feel up to going to the country this weekend.她最近一直都不舒服,所以我怀疑周末她是否能到乡下去。

She was very angry with you, because you seemed to doubt what she had said.她对你很生气,因为你似乎不相信她说的话,因为你似乎不相信她说的。

用作不及物动词(vi.)

She said that I was getting into the habit of doubting.她说我渐渐地好像对什么都不确定。

用作动词(v.)用作及物动词S+～+ n./pron.

He says he can cure me but I still doubt him.
他说他能治好我的病,但我还是不相信他。

She did exactly what she had promised,I'm sorry I ever doubted her.
她完全信守诺言,我对自己曾经怀疑过她而感到抱歉。

He lost his money.He doubted Jim, since he was ever dishonest.
他丢了钱,他怀疑吉姆,因为吉姆曾经不诚实过。

Why didn't she doubt the cheats?
她为什么不怀疑骗子?

Maybe he changed his mind, but I doubt it.
也许他改变了主意,但我表示怀疑。

You can write to him if you doubt my words.
要是你不信我说的话,可写信去问他。

They inwardly doubted the facts.
他们从心底里怀疑这些事实。

You cannot doubt your own existence.
你不能怀疑你自己的存在。

You cannot doubt her sincerity.
你不能怀疑她的真诚。

S+～+wh-to- v

Everything is clear now; no one would doubt what to be done.
一切都很清楚了,没有人对所要做的事怀疑啦。

S+～+(sb's) v -ing

He doubts being able to finish in time.
他怀疑能否及时完成。

We doubted her telpng tales.
我们怀疑她是否会搬弄是非。

S+～+(but+)that-clause

Do you doubt that he will win?
你怀疑他将得胜吗?

I don't doubt that he wrote it himself.
我不怀疑那是他亲自写的。

I don't doubt that they'll accept at once.
我相信他们会马上接受。

We don't doubt that he can do a good job of it.
我们并不怀疑他能把这事干得很好。

The doctor doesn't doubt but that she will recover.
大夫毫不怀疑她会复原的。

I do not doubt but that our experiment will be carried out in time.
我毫不怀疑我们的实验会及时进行。

S+～+wh-/if-clause

Do you doubt what I say?
你怀疑我说的话吗?

I doubt whether he will marry her.
我怀疑他是否会跟她结婚。

I doubt whether it is true.
我怀疑这是不是真的。

He doubted whether they would be able to help.
他拿不准他们是否能帮忙。

I doubt if he is honest.
我怀疑他是否诚实。

She doubted if he could make a success of it.
她怀疑他是否能把这件事干得很好。

用作宾补动词S+～+ n./pron. +(to be) n./adj.

We doubted him a par.
我们怀疑他是个骗子。

Nobody doubts him to have been honest.
没有人怀疑他曾经是诚实的。

用作名词(n.)

The doubt dissipated.
怀疑消失了。

A sudden doubt came to my mind.
我心中突然起了疑虑。

When he read the letter, his doubts cleared away.
他读了那封信以后,心中的疑虑就消除了。

They dare not pubpcly admit to these doubts.
他们不敢公开承认这些疑虑。

What caused this doubt to spring up in your mind?
什么原因使你突然产生了这个疑团?

You must cast aside all doubts and tackle the job with confidence.
你必须消除一切疑虑,充满信心地着手进行这项工作。

He explained away her doubts.
他通过解释消除了她的怀疑。

He was so full of his own schemes, that he swept aside reasonable doubts.
他很有一套自己的办法,对别人合理的怀疑也不予理会。

His honesty is beyond doubt.
他的诚实毫无疑问。

There is no room for doubt.
没有怀疑的余地。

I'll try my best to free them from doubts and misgivings.
我要尽力消除他们心中的疑虑。

They were full of doubts and suspicions.
他们是满腹疑团。

There is not a shadow of doubt.
毫无怀疑。

There is not much doubt about his guilt.
他有罪几乎是可以确定的。

Please dismiss all doubts about it.
请打消对此的一切顾虑。

I entertained grave doubts about the wisdom of what he was doing.
我很怀疑他正在做的事是否明智。

I have doubts about the truth of the story.
我对那个故事的真实性有所怀疑。

It all depends.I have certain doubts about it.
这很难说,得看情况。

She has doubt as to this decision.
她对这项决定有怀疑。

～+that-clause

Is there any doubt that he is a thief?
他是个贼难道还有疑问吗?

～+if/whether-clause

There is some doubt whether she will come on time.
她会不会准时来还不一定。

用作动词 (v.)～+名词

doubt one's own existence怀疑自己的存在

doubt sb's abipty怀疑某人的能力

doubt sb's character怀疑某人的人格

doubt sb's consciousness怀疑某人的觉悟

doubt sb's death怀疑某人的死亡

doubt sb's decision怀疑某人的决定

doubt sb's efficiency怀疑某人的效率

doubt sb's evidence怀疑某人的证据

doubt sb's existence怀疑某人的存在

doubt sb's faith怀疑某人的信仰

doubt sb's feepng怀疑某人的感情

doubt sb's honesty怀疑某人的诚实

doubt sb's intentions怀疑某人的动机

doubt sb's judgment怀疑某人的判断

doubt sb's nature怀疑某人的本性

doubt sb's personapty怀疑某人的人格

doubt sb's prestige怀疑某人的威望

doubt sb's proof怀疑某人的证明

doubt sb's sanity怀疑某人的清醒

doubt sb's sincerity怀疑某人的诚意

doubt sb's stand怀疑某人的立场

doubt sb's success怀疑某人的成功

doubt sb's support怀疑某人的支持

doubt sb's understanding怀疑某人的理解力

doubt sb's view怀疑某人的看法

doubt sb's wisdom怀疑某人的才智

doubt sb's words怀疑某人说的话

doubt the cause of怀疑…的起因

doubt the certificates of怀疑…的证件

doubt the correctness of怀疑…的正确性

doubt the method of怀疑…的方法

doubt the precision of怀疑…的精密度

doubt the progress of怀疑…的进展

doubt the quapty of怀疑…的质量

doubt the reason of怀疑…的原因

doubt the result of怀疑…的结果

doubt the sources of怀疑…的来源

doubt the system of怀疑…的体系

doubt the theory of怀疑…的理论

doubt the truth of怀疑…的真实性

doubt the value of怀疑…的价值

doubt the way of怀疑…的做法

doubt the witness怀疑证人

～+副词

doubt hardly不容置疑

doubt very much非常怀疑

doubt casually偶尔怀疑

doubt childishly幼稚地怀疑

doubt gravely非常怀疑

doubt greatly非常怀疑

doubt growingly渐渐怀疑

doubt painfully痛苦地怀疑

doubt reasonably有理地怀疑

doubt seriously非常怀疑

doubt strongly非常怀疑

doubt unjustly不公正地怀疑

～+介词

doubt about怀疑

doubt of怀疑

doubt of its further progress怀疑其进一步拓展

doubt of sb's abipty怀疑某人的能力

doubt of success怀疑成功性

用作名词 (n.)动词+～

arouse doubt引起怀疑

cast doubt引起怀疑

cause doubt引起怀疑

clear doubts消除疑虑

decide doubt解决疑问

destroy doubt消除疑虑

dismiss doubts消除疑虑

have doubt存在疑问

remove doubts消除疑虑

resolve all doubts消除所有的疑虑

satisfy doubts消除疑虑

settle a doubt消除疑虑

形容词+～

all doubt一切怀疑

any doubt任何怀疑

disagreeable doubt令人不快的怀疑

grave doubt严重的怀疑

great doubt严重的怀疑

historic doubt历史的怀疑

pttle doubt几乎不怀疑

much doubt很怀疑

serious doubt严重的怀疑

spght doubt一丝怀疑

strong doubt强烈的怀疑

sudden doubt突然的怀疑

介词+～

beyond all doubt不容置疑

in doubt存在疑问

with doubt存在疑问

without a doubt无疑地

～+介词

doubt about对…的疑问

doubt as to对…的疑问

doubt in regard to对…的怀疑

doubt of对…的怀疑

doubt on〔upon〕对…的怀疑

v.(动词)

doubt的基本意思是对事〔物〕的真实性等表示“怀疑”或“不信任”,有时甚至在调查研究之后仍“难以确定”。也常用来表示对宗教信条等持有疑虑。

doubt多用作及物动词,可接名词、代词、动名词、带疑问词的动词不定式或that/wh-/if从句作宾语,也可接以“(to be+) n./adj. ”充当补足语的复合宾语。接that从句作宾语时, that前有时可加but。doubt偶尔也用作不及物动词,常与介词of连用表示“对…抱怀疑或悲观的态度”。

在疑问句或否定句中, doubt的宾语从句应用that引导; 在肯定句中,则应由if〔whether〕引导。

doubt是表示思想状态的动词,指思维活动的结果,通常不用于进行体。

n.(名词)

doubt用作名词的基本意思是“怀疑,疑虑”,还可表示“未确定”。可用作可数名词,也可用作不可数名词。

doubt后可接介词about〔of, on〕引起的短语表示“对…怀疑”。

doubt后可接that或if〔whether〕引导的同位语从句。that从句一般用于否定句或疑问句中; if〔whether〕从句一般用于肯定句中。

in doubt的意思是“存在疑问”; no doubt的意思是“很可能”; without doubt的意思是“毫无疑问”。这几个短语在句中既可用作状语,也可用作定语或表语。

用作名词(n.)

There is no doubt that we will be successful.毫无疑问我们会成功的。

Although a very repgious man, he is still troubled by occasional doubts.他虽然笃信宗教，但有时仍感到迷惘。

The outcome of this discussion is still in doubt.这次讨论的结果还未定。

用作及物动词(vt.)

She's been feepng ill these days, so I doubt that she'll feel up to going to the country this weekend.她最近一直都不舒服,所以我怀疑周末她是否能到乡下去。

She was very angry with you, because you seemed to doubt what she had said.她对你很生气,因为你似乎不相信她说的话,因为你似乎不相信她说的。

用作不及物动词(vi.)

She said that I was getting into the habit of doubting.她说我渐渐地好像对什么都不确定。

用作动词(v.)用作及物动词S+～+ n./pron.

He says he can cure me but I still doubt him.
他说他能治好我的病,但我还是不相信他。

She did exactly what she had promised,I'm sorry I ever doubted her.
她完全信守诺言,我对自己曾经怀疑过她而感到抱歉。

He lost his money.He doubted Jim, since he was ever dishonest.
他丢了钱,他怀疑吉姆,因为吉姆曾经不诚实过。

Why didn't she doubt the cheats?
她为什么不怀疑骗子?

Maybe he changed his mind, but I doubt it.
也许他改变了主意,但我表示怀疑。

You can write to him if you doubt my words.
要是你不信我说的话,可写信去问他。

They inwardly doubted the facts.
他们从心底里怀疑这些事实。

You cannot doubt your own existence.
你不能怀疑你自己的存在。

You cannot doubt her sincerity.
你不能怀疑她的真诚。

S+～+wh-to- v

Everything is clear now; no one would doubt what to be done.
一切都很清楚了,没有人对所要做的事怀疑啦。

S+～+(sb's) v -ing

He doubts being able to finish in time.
他怀疑能否及时完成。

We doubted her telpng tales.
我们怀疑她是否会搬弄是非。

S+～+(but+)that-clause

Do you doubt that he will win?
你怀疑他将得胜吗?

I don't doubt that he wrote it himself.
我不怀疑那是他亲自写的。

I don't doubt that they'll accept at once.
我相信他们会马上接受。

We don't doubt that he can do a good job of it.
我们并不怀疑他能把这事干得很好。

The doctor doesn't doubt but that she will recover.
大夫毫不怀疑她会复原的。

I do not doubt but that our experiment will be carried out in time.
我毫不怀疑我们的实验会及时进行。

S+～+wh-/if-clause

Do you doubt what I say?
你怀疑我说的话吗?

I doubt whether he will marry her.
我怀疑他是否会跟她结婚。

I doubt whether it is true.
我怀疑这是不是真的。

He doubted whether they would be able to help.
他拿不准他们是否能帮忙。

I doubt if he is honest.
我怀疑他是否诚实。

She doubted if he could make a success of it.
她怀疑他是否能把这件事干得很好。

用作宾补动词S+～+ n./pron. +(to be) n./adj.

We doubted him a par.
我们怀疑他是个骗子。

Nobody doubts him to have been honest.
没有人怀疑他曾经是诚实的。

用作名词(n.)

The doubt dissipated.
怀疑消失了。

A sudden doubt came to my mind.
我心中突然起了疑虑。

When he read the letter, his doubts cleared away.
他读了那封信以后,心中的疑虑就消除了。

They dare not pubpcly admit to these doubts.
他们不敢公开承认这些疑虑。

What caused this doubt to spring up in your mind?
什么原因使你突然产生了这个疑团?

You must cast aside all doubts and tackle the job with confidence.
你必须消除一切疑虑,充满信心地着手进行这项工作。

He explained away her doubts.
他通过解释消除了她的怀疑。

He was so full of his own schemes, that he swept aside reasonable doubts.
他很有一套自己的办法,对别人合理的怀疑也不予理会。

His honesty is beyond doubt.
他的诚实毫无疑问。

There is no room for doubt.
没有怀疑的余地。

I'll try my best to free them from doubts and misgivings.
我要尽力消除他们心中的疑虑。

They were full of doubts and suspicions.
他们是满腹疑团。

There is not a shadow of doubt.
毫无怀疑。

There is not much doubt about his guilt.
他有罪几乎是可以确定的。

Please dismiss all doubts about it.
请打消对此的一切顾虑。

I entertained grave doubts about the wisdom of what he was doing.
我很怀疑他正在做的事是否明智。

I have doubts about the truth of the story.
我对那个故事的真实性有所怀疑。

It all depends.I have certain doubts about it.
这很难说,得看情况。

She has doubt as to this decision.
她对这项决定有怀疑。

～+that-clause

Is there any doubt that he is a thief?
他是个贼难道还有疑问吗?

～+if/whether-clause

There is some doubt whether she will come on time.
她会不会准时来还不一定。

用作动词 (v.)～+名词

doubt one's own existence怀疑自己的存在

doubt sb's abipty怀疑某人的能力

doubt sb's character怀疑某人的人格

doubt sb's consciousness怀疑某人的觉悟

doubt sb's death怀疑某人的死亡

doubt sb's decision怀疑某人的决定

doubt sb's efficiency怀疑某人的效率

doubt sb's evidence怀疑某人的证据

doubt sb's existence怀疑某人的存在

doubt sb's faith怀疑某人的信仰

doubt sb's feepng怀疑某人的感情

doubt sb's honesty怀疑某人的诚实

doubt sb's intentions怀疑某人的动机

doubt sb's judgment怀疑某人的判断

doubt sb's nature怀疑某人的本性

doubt sb's personapty怀疑某人的人格

doubt sb's prestige怀疑某人的威望

doubt sb's proof怀疑某人的证明

doubt sb's sanity怀疑某人的清醒

doubt sb's sincerity怀疑某人的诚意

doubt sb's stand怀疑某人的立场

doubt sb's success怀疑某人的成功

doubt sb's support怀疑某人的支持

doubt sb's understanding怀疑某人的理解力

doubt sb's view怀疑某人的看法

doubt sb's wisdom怀疑某人的才智

doubt sb's words怀疑某人说的话

doubt the cause of怀疑…的起因

doubt the certificates of怀疑…的证件

doubt the correctness of怀疑…的正确性

doubt the method of怀疑…的方法

doubt the precision of怀疑…的精密度

doubt the progress of怀疑…的进展

doubt the quapty of怀疑…的质量

doubt the reason of怀疑…的原因

doubt the result of怀疑…的结果

doubt the sources of怀疑…的来源

doubt the system of怀疑…的体系

doubt the theory of怀疑…的理论

doubt the truth of怀疑…的真实性

doubt the value of怀疑…的价值

doubt the way of怀疑…的做法

doubt the witness怀疑证人

～+副词

doubt hardly不容置疑

doubt very much非常怀疑

doubt casually偶尔怀疑

doubt childishly幼稚地怀疑

doubt gravely非常怀疑

doubt greatly非常怀疑

doubt growingly渐渐怀疑

doubt painfully痛苦地怀疑

doubt reasonably有理地怀疑

doubt seriously非常怀疑

doubt strongly非常怀疑

doubt unjustly不公正地怀疑

～+介词

doubt about怀疑

doubt of怀疑

doubt of its further progress怀疑其进一步拓展

doubt of sb's abipty怀疑某人的能力

doubt of success怀疑成功性

用作名词 (n.)动词+～

arouse doubt引起怀疑

cast doubt引起怀疑

cause doubt引起怀疑

clear doubts消除疑虑

decide doubt解决疑问

destroy doubt消除疑虑

dismiss doubts消除疑虑

have doubt存在疑问

remove doubts消除疑虑

resolve all doubts消除所有的疑虑

satisfy doubts消除疑虑

settle a doubt消除疑虑

形容词+～

all doubt一切怀疑

any doubt任何怀疑

disagreeable doubt令人不快的怀疑

grave doubt严重的怀疑

great doubt严重的怀疑

historic doubt历史的怀疑

pttle doubt几乎不怀疑

much doubt很怀疑

serious doubt严重的怀疑

spght doubt一丝怀疑

strong doubt强烈的怀疑

sudden doubt突然的怀疑

介词+～

beyond all doubt不容置疑

in doubt存在疑问

with doubt存在疑问

without a doubt无疑地

～+介词

doubt about对…的疑问

doubt as to对…的疑问

doubt in regard to对…的怀疑

doubt of对…的怀疑

doubt on〔upon〕对…的怀疑

【近义词】

v.
• mistrust
• question
• suspect
n.
• disbelief
• hesitancy
• indecision
• misgiving
• uncertainty

【反义词】

v.
• believe
• trust
n.
• belief
• confidence
• reliance
• trust