屠城: kill all the residents of a conquered city; massacre all the inhabitants of a captured city; massacre all residents of a conquered city
豹: 名词1.[动物学] (猫科哺乳动物) leopard; panther; species of mountain cat 短语和例子金钱豹 leopard with ring-like spots; spotted leopard; spots2.(姓氏) a surname 短语和例子豹明 bao ming