discredit

discredit
(discredited, discrediting)
  1. [with obj.]harm the good reputation of (someone or something)
    败坏(人,物)的名誉
    his remarks were taken out of context in an effort to discredit him.
    他的话被人断章取义,目的是诋毁他。
    [as adj. discredited]a discredited government.
    一个名誉扫地的政府。
    ■cause (an idea or piece of evidence) to seem false or unreliable
    使(想法,证据)看似虚假(或不可信)
    his explanation for the phenomenon was soon discredited.
    他对这一现象的解释很快就被质疑。
noun
  1. [mass noun]loss or lack of reputation or respect
    信誉(或尊重)的丧失(或缺乏)
    they committed crimes which brought discredit upon the administration.
    他们犯下的罪行使得当局蒙羞。
    ■[count noun]a person or thing that is a source of disgrace
    丢脸的人(或事)
    the ships were a discredit to the country.
    这些船是该国的耻辱。
语源
  1. mid 16th cent.: from dis- (expressing reversal) + credit, on the pattern of Italian (di)scredito (noun), (di)screditare (verb), and French discrédit (noun), discréditer (verb)
英语宝典
考试词汇表