beauKK [ˋbo] /ˈboʊ/名詞1男朋友、情郎、追求者舊式She arrived at the dance with her new beau.她和她的新男友一起來參加舞會。2花花公子、講究穿著的男子舊式He dressed like a beau, always in silk and lace.他打扮得像個花花公子,總是一身絲綢與蕾絲。