dumb

/dʌm/ adj
标准词条 CET-4
一句话记住

哑的,不能说话的;愚蠢的

释义与例句

adj 哑的,不能说话的;愚蠢的
unable to speak; (informal) stupid or silly
  1. The child was born deaf and dumb.
    那个孩子天生聋哑。
  2. She was struck dumb by the shocking news.
    她被这条令人震惊的消息吓得说不出话来。
展开其余 1 条例句
  1. That was a really dumb thing to say in front of everyone.
    在众人面前说那种话真是太蠢了。

词源与构词

记忆钩子 发音近 "当",哑了只能发 "当" 的声音

词族与关联词

词族(同一词根派生出的不同词性或形式)
  • dumbfound 使目瞪口呆
    dumb + found,表示使人哑然失声
  • dumbly 默默地,无言地
    dumb 的副词形式
同义词
  • stupid 愚蠢的
    stupid 是常用词;dumb 口语化,还有‘哑’的本义。
    It was stupid of him to forget his passport. 他居然忘了护照,真蠢。
反义词
  • clever 聪明的
    clever 表示聪明伶俐,与 dumb 的‘愚蠢’义相对。
    She is a clever student who learns quickly. 她是个聪明的学生,学东西很快。
常见搭配
  • dumbfounded 目瞪口呆的
    I was dumbfounded by the announcement. 这个公告让我目瞪口呆。
  • dumb luck 纯粹的运气
    Passing the exam was just dumb luck. 通过考试纯粹是运气好。