基本解释锁具同根派生 lockset相关词英汉例句Drawer slide, Hardware lockset, Decorative hardwares.滑轨,五金锁具,装潢五金。Present invention refers to a lockset, especially a lock-in -lock, solving poor security of one key unlocking one lock.锁中锁,它涉及一种锁具,解决了一把钥匙开一把锁安全性差的问题。lockset更多例句