Abbr. cav.A gallant or chivalrous man, especially one serving as escort to a woman of high social position;a gentleman.是什么意思_Abbr. cav.A gallant or chivalrous man, especially one serving as escort to a woman of high social position;a gentleman.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句