释义
n. 插入物 v. 插入
例句
1. She inserted the key into the lock. 她把钥匙插入锁中。 2. A triangular insert, as in the seam of a garment, for added strength or expansion. 衬料一种三角形的插入物,在衣服的缝合处,为加固或加大衣服而用