英和和英

Open the lock.

become unlocked

to turn the key―lock the door

turn a key

to be locked

The key to release

a bunch of keys

a key to an inside lock

a spare key

an unlocked room

the hole where a key is inserted

a master key

The key will not catch.

to peep at the keyhole―peep through the keyhole

insert a key in a lock

the key to the door

It's locked.

a board with hooks on which to hang keys

Get me the key.

Bring me the key.

provide with a key

to lock with a key or a bolt

misplacement of a key

lubricate the key

I'll lock it

Locked room

a key to the front door

That key will start to break.

There is no key to it

I will bring the key after this.