lock up

名词 lock up:

1. jail in a local police station
   同义词：lockup
2. the act of locking something up to protect it
   同义词：locking, lockup

动词 lock up:

1. secure by locking
2. place in a place where something cannot be removed or someone cannot escape
   同义词：lock in, lock away, lock, put away, shut up, shut away

1. Someone has to lock up the house.
   总要有人把房子锁起来。
2. It's not my job to lock up!
   上锁不是我分内的事。
3. Don't forget to lock up before leaving home.
   离家之前别忘上锁。