knight名词 n.1.(中古时代的)武士, 骑士 Knight was the top title for field soldiers during the Middle Ages.欧洲中世纪时期, 骑士是步兵中的最高头衔。2.爵士 He was made an honourary knight.他被授予荣誉爵士称号。3.(国际象棋中)马, 有马头的棋子及物动词 vt.1.封…为爵士 Mr. John Smith was knighted by the Queen and became Sir John Smith.约翰·史密斯先生被女王封为爵士, 成了约翰·史密斯爵士。cavalier名词 n.1.对女人彬彬有礼的绅士,对女人献殷勤的男子2.<古>骑士,骑手3.<史>英内战时查理一世的支持者,保皇党成员形容词 adj.1.随便的,傲慢的,蔑视的,草率的 a cavalier attitude toward the suffering of others.对于他人苦难的轻慢态度2.漫不经心的;不在乎的