adj.疲乏的;疲倦的
動(dòng)詞knacker的過(guò)去式和過(guò)去分詞.
All this hard work is knackering me. 所有這些艱巨的工作把我累得筋疲力盡。
I'm completely knackered I ran all the way! 我累壞了--我是跑著來(lái)的!