(of a person or their behaviour) primarily concerned with making money at the expense of ethics (人,行为)以金钱为目的的,唯利是图的,贪财的 she's nothing but a mercenary little gold-digger. 她只不过是个唯利是图的用色相骗钱的小女人。
(pl. -ies)
a professional soldier hired to serve in a foreign army 外国雇佣兵 ■a person primarily concerned with material reward at the expense of ethics 金钱至上者,唯利是图者 cricket's most infamous mercenary. 板球界最臭名昭著的唯利是图者。
派生 mercenariness noun 语源
late Middle English (as a noun): from Latin mercenarius 'hireling', from merces, merced- 'reward'