noun🔗Share燕尾服，礼服。 A formal evening jacket with an extended back panel; a dress coat."At the formal school dance, the student wore a tailcoat, looking very elegant. "在那所正式的学校舞会上，那个学生穿着燕尾服，显得非常优雅。appearancewearstyleChat with AIVocabulary GamePractice Reading
noun🔗Share燕尾服，礼服。 Any coat with similar tails."He wore a black tailcoat to the formal dance, instantly making him look more sophisticated than the others in their simpler jackets. "他穿着一件黑色燕尾服参加正式舞会，瞬间就让他看起来比其他那些穿着简单外套的人更加成熟老练。appearancestylewearChat with AIVocabulary GamePractice Reading
