doubtful

  常用詞匯  
['da?tfl]     ['da?tfl]    
  • adj. 可疑的;懷疑的;不確定的
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doubtful的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

詳盡釋義

adj. (形容詞)
  1. 懷疑的,可疑的, 令人生疑的,不太相信的
  2. 含糊的,疑惑的,有疑問(wèn)的
  3. 難以預測的
  4. 不明確的
  5. 不好的,未必好的
  6. 低劣的
  7. 未必貨真價(jià)實(shí)的
  8. 靠不住的,拿不準的

雙解釋義

adj. (形容詞)
  1. 難以預測的,未定的 uncertain; not settled
  2. 懷疑的,可疑的 not trusting; questionable

英英釋義

Adjective:
  1. open to doubt or suspicion;

    "the candidate's doubtful past"
    "he has a dubious record indeed"
    "what one found uncertain the other found dubious or downright false"
    "it was more than dubitable whether the friend was as influential as she thought"

  2. fraught with uncertainty or doubt;

    "they were doubtful that the cord would hold"
    "it was doubtful whether she would be admitted"
    "dubious about agreeing to go"

  3. unsettled in mind or opinion;

    "drew a few tentative conclusions"

doubtful的用法和樣例:

例句

用作形容詞 (adj.)
  1. It is doubtful whether it is true or not.
    這件事的真假是可疑的。
  2. The fact that he won the first place is doubtful.
    他得了第一名是讓人可疑的。
  3. He is an author of doubtful reputation.
    他是一位名聲不太好的作家。
  4. The ethics of his decision are doubtful.
    他的這一決定是否合乎道德規范值得懷疑。
  5. I am doubtful about the propriety of granting such a request.
    我懷疑答應這項要求是否合適。
  6. It is doubtful whether the old man will recover from the operation.
    那老人手術(shù)后是否會(huì )康復難以確定。

詞匯搭配

經(jīng)典引文

  • A doubtful Passage in a Latin Poet.

    出自: Addison
  • The question whether certain doubtful forms should be ranked as species or varieties.

    出自: C. Darwin
  • It was doubtful if he knew who Andrew Jackson was.

    出自: Scott Fitzgerald
  • A change which is not an unquestionable improvement is a doubtful blessing.

    出自: E. F. Schumacher
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