Though in the past it referred to a code of behaviour followed by knights in the Middle Ages.

但在过去，这是指中世纪骑士需要遵守的行为准则。

youdao

Knights Weapons, Knights Armor, and the Code of Chivalry.

骑士武器，骑士盔甲和骑士精神。

youdao

Knights Weapons, Knights Armor, and the Code of Chivalry.

骑士武器，骑士盔甲和骑士精神。

youdao