#看希腊学英语# Ancient Greek καβάλλης (kaballēs,“nag”);Latin caballus“horse,nag”马; 同源词:chivalry骑士精神;chivalrous(chivalric)侠义的,骑士精神的;chivalresque适合于骑士时代的;cavalry骑兵;cavalier骑士,傲慢的;caballero西班牙骑士,绅士;