vibrates 是 vibrate 的第三人稱單數vibrateKK [ˋvaɪbret] /ˈvaɪbɹeɪt/動詞1震動、顫動The whole floor vibrated every time a truck passed outside.每次有卡車從外面經過,整個地板都會震動。2使震動、使顫動The engine vibrates the windows whenever we start the car.每次發動車子,引擎都會讓窗戶震動。3設為震動指手機等Please set your phone to vibrate before the meeting starts.開會前請把手機設為震動。4顫抖、發顫指聲音Her voice vibrated with anger as she read the letter aloud.她朗讀那封信時,聲音因憤怒而顫抖。