a/the monkey on sb’s back是什么意思

词组 a/the monkey on sb’s back 释义 ●a/the monkey on sb’s back1. a difficult problem that sb cannot solve or get rid of 难以解决（或摆脱）的难题◆The accusations of fraud remain a monkey on her back.她被控犯有欺诈罪，难辞其咎。2. (slang) the state of...