| 单词 | perforate |
| 释义 | perforate ˈpə:fəreɪt v. 打洞 【英】v. 打洞(to make a line of holes in to facilitate separation) 【类】crease : folding / hole : perforating (折叠产生折痕/打洞产生洞) 【记】per(全部)＋forate(=pierce刺穿)→全部刺穿→打洞 【根】派生词: perforation (n. 孔; 穿孔,贯穿) 【例】He perforated his opponent's shield with his lance. perforate ˈpə:fəreit v.（尤指在邮票上）打洞；刺穿＝penetrate 【记】per 全部，forate＝pierce 刺穿－打洞per 全部，for 为了，ate 吃：在饼干上打一排孔就容易掰开，这全部是为了方便吃。 【类】crease:folding＝hole:perforating折叠产生折痕＝打洞产生洞perforate:hole＝pleat:fold打孔产生孔＝使...打褶产生褶皱 |
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