doormat
一个容易被他人欺负或操纵的人
口语·形容软弱可欺的人
英文释义
someone who is easily taken advantage of; someone who allows others to treat them poorly without standing up for themselves
例句
Stop being a doormat and tell your boss you deserve a raise for all the extra work you do.
典故来源
源自门口擦鞋用的垫子，任人踩踏，比喻那些逆来顺受、不敢反抗的人。