doubt

音标发音

• 英式音标 [daʊt]
• 美式音标 [daʊt]
• 国际音标 [daut]
• 英式发音
• 美式发音

基本解释

• n.怀疑；疑惑；悬而未定
• vt.怀疑；不信任
• vi.不确定

词源解说

• 13世纪初期进入英语，直接源自古法语的douter；最初源自古典拉丁语的dubitare，意为犹豫，意见摇摆。

同根派生

• adj性质的同根词

  doubtful：可疑的；令人生疑的；疑心的；不能确定的。

  doubtless：无疑的；确定的。

  doubting：不相信的；有疑心的。

• adv性质的同根词

  doubtless：无疑地；确定地；大概，多半。

  doubtfully：怀疑地；含糊地。

• n性质的同根词

  doubter：抱怀疑态度的人；不信宗教的人；怀疑论者。

• doubt相关词

用法辨析

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。

• doubt使用方法
• doubt详细辨析

英汉例句

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。

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。

S+～+(but+)that-clause

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

S+～+wh-/if-clause

• Do you doubt what I say?
  你怀疑我说的话吗?

用作宾补动词: S+～+ n./pron. +(to be) n./adj.

• We doubted him a liar.
  我们怀疑他是个骗子。

用作名词 (n.)

• The doubt dissipated.
  怀疑消失了。

～+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。

• doubt更多例句

词组短语

用作动词 (v.)

～+名词

• doubt one 's own existence 怀疑自己的存在
• 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更多词组

英英字典

剑桥英英字典

• (a feeling of) not being certain about something, especially about how good or true it is
• to not feel certain or confident about something or to think that something is not probable

柯林斯英英字典

• If you have doubt or doubts about something, you feel uncertain about it and do not know whether it is true or possible. If you say you have no doubt about it, you mean that you are certain it is true.
• If you doubt whether something is true or possible, you believe that it is probably not true or possible.
• If you doubt something, you believe that it might not be true or genuine.
• If you doubt someone or doubt their word, you think that they may not be telling the truth.
• You say that something is beyond doubt or beyond reasonable doubt when you are certain that it is true and it cannot be contradicted or disproved.
• If you are in doubt about something, you feel unsure or uncertain about it.
• If you say that something is in doubt or open to doubt, you consider it to be uncertain or unreliable.
• You use no doubt to emphasize that something seems certain or very likely to you.
• You use no doubt to indicate that you accept the truth of a particular point, but that you do not think it is important or contradicts the rest of what you are saying.
• If you say that something is true without doubt or without a doubt, you are emphasizing that it is definitely true.
• You say I doubt it as a response to a question or statement about something that you think is untrue or unlikely.
• the benefit of the doubt&rarrsee benefit
• a shadow of a doubt&rarrsee shadow

• doubt剑桥字典
• doubt柯林斯字典

专业释义

法学

• 怀疑

经济学

• 疑惑

  People doubt with it and its possibility of transplanting.
  人们对此表示疑惑，并对日本企业制度的可移植性产生争议。

  文学

• 质疑
• 悬念

艺术学

• 疑问

  There is no doubt that the Chinese people talk about all the hot spots.
  毫无疑问,有关中国的一切都是人们谈论的热点。