“key on”造句，怎麼用key on造句

operated by a knob on the inside and a key on the outside.

Registry Editor cannot restore a non-volatile key on top of a volatile key.

Okay, Ron, which jokester changed the key on me?

To release the shift key on a typewriter or computer keyboard.

The A key on this piano won't sound, ie No sound is produced when the key is struck.

the key on an electric typewriter that causes a tabulation.