名詞 vibrator:

1. a mechanical device that vibrates
2. mechanical device that produces vibratory motion; used for massage

vi.bra.tor

n.（名詞）
Something that vibrates.
振動(dòng)者：振動(dòng)的東西
An electrically operated device used for massage.
振動(dòng)：用來(lái)傳信的電動(dòng)設(shè)備
An electrical device consisting basically of a vibrating conductor interrupting a current.
振動(dòng)器：主要包含一種能打斷電流的振動(dòng)導(dǎo)體的電動(dòng)設(shè)備