latch-lock

例句：

1. 1.The door was latched shut with a heavy padlock.
   门被一把沉重的大锁锁上了。
2. 2. He latched the door securely behind him.
   他牢牢地将门关上了。
3. 3. The safe was latched with a combination lock.
   保险箱是用一个组合锁锁上的。