柯林斯词典mortise lock /ˈmɔːtɪs lɒk/ (also mortice lock) (mortise locks) 1. N-COUNT A mortise lock is a type of lock which fits into a hole cut into the edge of a door rather than being attached to one side of it. 插锁 返回 mortise lock剑桥词典a lock that is inside the edge of a door , so that it cannot be seen or removed when the door is closed （嵌入门里的）插锁，嵌锁 返回 mortise lock