柯林斯詞典sledgehammer /?sl?d??h?m?/ (also sledge-hammer) (sledgehammers) 1. N-COUNT A sledgehammer is a large, heavy hammer with a long handle, used for breaking up rocks and concrete. (用於擊碎巖石和混凝土的)大鎚 返回 sledgehammer劍橋詞典a large , heavy hammer with a long handle , used for breaking stones or other heavy material , or for hitting posts into the ground , etc. 大鎚 used to describe a way of behaving that is too forceful (行爲(wèi))過於激烈 They accused the prime minister of using sledgehammer tactics . 他們譴責(zé)首相大動(dòng)乾戈。 習(xí)語a sledgehammer to crack a nut 返回 sledgehammer