| 单词 | trump-card |
| 释义 | trump-card n (a) card of the suit that is trumps 王牌; 将牌; 主牌. (b) (fig 比喻) way of gaining what one wants, esp after trying other ways; most valuable resource 为达到目的采取的方法（尤指已试过其他方法）; 最有效的一招 Finally she played her trump-card and threatened to resign. 最後她使出了绝招, 扬言要辞职. |
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