bad-mouth 说坏话(俚语)
英文释义
(transitive verb, SLANG) To slander; to make harmful, usually untrue remarks about a person.
例句
My unhappy old neighbor always bad-mouths her unfortunate husband because he doesn't earn enough money to please her.
我的不快乐的老邻居总是说她可怜丈夫的坏话,因为他挣不到足够让她满意的钱。