adj.雇用的;图利的,唯利是图的;
n.雇佣兵;唯利是图者;
例句:
a mercenary society/attitude
唯利是图的社会 / 态度
She's interested in him for purely mercenary reasons.
她对他感兴趣完全是为了贪图金钱。
a mercenary soldier
一名雇佣兵