chivalry

1. N-UNCOUNT Chivalry is polite, kind, and unselfish behaviour, especially by men toward women. (男人對女人)彬彬有禮的行爲

Marie seemed to revel in his old-fashioned chivalry. 瑪麗好像沉醉於他那套對女人的老式禮節中。

2. N-UNCOUNT In the Middle Ages, chivalry was the set of rules and way of behaving which knights were expected to follow. (中世紀的)騎士制度

...the age of chivalry. ...騎士制度的時代。