undermine 英 [ˌʌndəˈmaɪn]   美 [ˌʌndərˈmaɪn]

undermine

undermine  英 [ˌʌndəˈmaɪn] 美 [ˌʌndərˈmaɪn]

vt. 破坏,渐渐破坏;挖墙角 

进行时:undermining  过去式:undermined  过去分词:undermined  第三人称单数:undermines 

Our confidence in the team has been seriously undermined by their recent defeats. 他们最近的几次失败已严重动摇了我们对该队的信心。
This crisis has undermined his position. 这场危机已损害了他的地位。

  • To undermine literally means to dig a hole underneath something, making it likely to collapse. But we more often use the word to describe sabotage or the act of weakening someone else's efforts.
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  • vt. 破坏,渐渐破坏;挖墙角
  • 1. Our confidence in the team has been seriously undermined by their recent defeats.

    他们最近的几次失败已严重动摇了我们对该队的信心。

  • 2. This crisis has undermined his position.

    这场危机已损害了他的地位。

  • undermine (v.) c. 1300, undermyne, "render unstable by digging at the foundation," from under + mine (v.). The figurative sense "injure by invisible, secret, or dishonorable means" is attested from early 15c. Similar formation in Dutch ondermijnen, Danish underminere, German unterminiren. The Old English verb was underdelfan. Related: Undermined; undermining.
under·mine / ˌʌndəˈmaɪn ; NAmE ˌʌndərˈmaɪn / verb 1 underminesth to make sth, especially sb's confidence or authority, gradually weaker or less effective 逐渐削弱(信心、权威等);使逐步减少效力 Our confidence in the team has been seriously undermined by their recent defeats. 他们最近的几次失败已严重动摇了我们对该队的信心。 This crisis has undermined his position. 这场危机已损害了他的地位。 2 underminesth to make sth weaker at the base, for example by digging under it 从根基处破坏;挖…的墙脚 undermine undermines undermined undermining under·mine / ˌʌndəˈmaɪn ; NAmE ˌʌndərˈmaɪn /
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