vibrator
🇺🇸
/ˈvaɪbreɪtər/
🇬🇧
/vaɪˈbreɪtə(r)/
A small device that vibrates, used for massages or personal pleasure.
She used a vibrator to help ease her muscle tension after a long workout.
她使用按摩器來舒緩長時間運動後的肌肉緊張。