名词
1. 骑士风度;(尤指对女子的)彬彬有礼，殷勤
Chivalry is polite, kind, and unselfish behaviour, especially by men towards women.
2. （中世纪的）骑士精神，骑士风范
In the Middle Ages, chivalry was the set of rules and way of behaving which knights were expected to follow.
1. courtesy towards women
2. the medieval principles governing knighthood and knightly conduct
Synonym: knightliness