chivalry

柯林斯词典

1. N-UNCOUNT Chivalry is polite, kind, and unselfish behaviour, especially by men toward women. (男人对女人)彬彬有礼的行为
Marie seemed to revel in his old-fashioned chivalry. 玛丽好像沉醉于他那套对女人的老式礼节中。
2. N-UNCOUNT In the Middle Ages, chivalry was the set of rules and way of behaving which knights were expected to follow. (中世纪的)骑士制度
...the age of chivalry. ...骑士制度的时代。