ham·mer

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【释义】：

n．❶ 锤．❷ 【体】链球：throwing the hammer 掷链球．❸ 拍卖人用的小木槌：be(or come)under the hammer 拿去拍卖．❹ (钢琴的)音锤．❺ (枪的)撞针．❻ 铆枪．

△hammer and tongs竭力，拚命．

－vt．❶ 锤击：hammer a nail in把钉子敲进去．hammer a piece of steelflat把一块钢板锤平．hammer an idea into sb．’s head硬把一种想法灌输给某人．❷ 苦心想出：Please look at the pattern he has hammered out．请看看他所设计的图样．❸ 【口语】惨败．

－vi．❶ 锤打，敲．❷ 研究，推敲(at)：hammer(away)at a problem钻研问题．hammer out a scheme想出一个方案．