插入 insert; infix; run in; break in; patch; insertion; plug in; intercalate; intercalation; intromission; dig; implant; inlay; interpose; intervene; interposition [数学] interpolation 把钥匙插入锁中 insert a key in(to) a lock; 用剑插入某人的胸膛 thrust one's sword through sb.'s bosom; 有时插入一个字可以改变全句的意义。 sometimes the insertion of one word can change the meaning of a whole sentence