You look dead beat.你好像累得够戗。At nightfall, he returned to the rickshaw yard dead - beat and preoccupied.晚上, 他回到车厂,身上已极疲乏,但是还不肯忘了这件事.He was dead beat after a day's work.一天工作下来,他累垮了....

dead beat的音标：dead beat的英式发音音标为：[ded bi:t]dead beat的美式发音音标为：[dɛd bit]...

n.懒人，赖债人，游手好闲的人，不摆...