racketKK [ˋrækɪt] /ˈɹækɪt/发音名词1球拍She restrung her tennis racket before the weekend tournament.她在周末的比赛前重新换了网球拍的线。2喧闹、吵闹声、噪音口语The neighbors upstairs made a terrible racket all night.楼上的邻居整晚吵得不得了。3非法勾当、诈骗、敲诈The police shut down a protection racket running in the market.警方查获了在市场里运作的收保护费集团。4行当、营生英式口语He's been in the advertising racket for over twenty years.他在广告这一行待了二十多年。用这个字练口说→