n.镶嵌件
名词insert的复数形式.
She inserted the key into the lock. 她把钥匙入插锁中。
She inserted a new sheet of paper into the typewriter. 她把一张白纸插入打字机里。
The doctor inserted a steel plate into his damaged leg. 医生在他受伤的腿中植入了一块钢板。
