piss and vinegar
精力充沛、活力四溢
口語·形容精力充沛或好斗
英文釋義
having a lot of energy, enthusiasm, or aggression
例句
The kid is full of piss and vinegar, running around the park like crazy.
典故來源
源自19世紀俚語,piss(尿)和vinegar(醋)都代表刺激性的液體,比喻人精力旺盛、好斗或充滿活力。