wake up on the wrong side of bed
心情不好,发脾气或焦躁不安
口语·描述心情不好
英文释义
to be in a bad mood; to start the day off feeling irritable or grouchy
例句
Don't talk to him today—he woke up on the wrong side of bed.
典故来源
源于古罗马迷信,认为起床时从错误的一侧下床会带来坏运气和坏心情。