Yahoo奇摩字典 網頁搜尋

  1. undermine

    • IPA[ʌndəˈmʌɪn]

    英式

    • v.
      erode the base or foundation of (a rock formation);dig or excavate beneath (a building or fortification) so as to make it collapse
    • verb: undermine, 3rd person present: undermines, gerund or present participle: undermining, past tense: undermined, past participle: undermined

    • 釋義

    動詞