No one wants to employ somebody who bad-mouths their former employer.
没有人愿意雇用说前雇主坏话的人。
牛津词典
Both men continually bad-mouthed each other.
两个人都在背地里频繁地互相攻击。
Condemn or bad mouth old or past employers.
谴责或散布前任老板的坏话.
期刊摘选
Never bad ? mouth a competitor.
不要讲竞争对手的坏话.
期刊摘选
So, it wasn't about me bad mouthing anybody because there wasn't anyone to bad mouth.
我也爱湖人的教练组和整支俱乐部.
期刊摘选