及物动词
Lift Furniture
1. （用钥匙）打开，开启(门、房间、箱匣等的锁)
If you unlock something such as a door, a room, or a container that has a lock, you open it using a key.
2. 释放（潜能）；揭开（秘密）
If you unlock the potential or the secrets of something or someone, you release them.
1. become unlocked
e.g. The door unlocked from the inside
2. open the lock of
e.g. unlock the door
3. set free or release