adversaryKK [ˋædvɚˏsɛri] /ˈædvɚˌsɛɹi/發音ad- 朝向+vers 轉+-ary 形容詞→轉過來對著（你）的展開收合ad-字首朝向vers字根轉-ary字尾形容詞字面：轉過來對著（你）的轉過身來與你相對的人，即對手、敵人。名詞1對手、敵手正式She finally beat her longtime adversary in the final round.她終於在決賽中擊敗了長年的對手。2敵人、仇敵正式The two countries were bitter adversaries for over thirty years.這兩個國家有三十多年的時間互為死敵。形容詞1對抗式的、敵對的法律Our courts rely on an adversary system to test the evidence.我們的法院採用對抗制來檢驗證據。