音标发音英式音标 [ˈkəʊt.teɪlz]美式音标 [ˈkoʊt.teɪlz]英式发音 美式发音 基本解释（燕尾服的）燕尾；（男子礼服的）后摆。同根派生 英英字典剑桥英英字典 the long, divided pieces of cloth that hang down from the back of an old-fashioned, formal type of man's jacket