One who quiets or lulls to sleep.

摇者；摇摇篮的人。

One of the curved pieces upon which a rocking-chair, cradle, etc., balances; also, a rocking chair.

摇杆；摇轴；【美】摇椅。

Any of several devices that operate by swaying.

摇摆器。

A rock performer, song, or enthusiast.

摇滚歌手；摇滚歌；摇滚歌迷。