基本解释[经济学]双排扣男上衣英汉例句双语例句Male civilians are asked to wear either lounge suits or a morning suit, formal attire that includes a long jacket and a vest.其他男士要穿普通西装或日间礼服——即包括长风衣和西式马甲在内的正装。lounge suit jacket更多例句专业释义经济学双排扣男上衣