英语词汇a clean bill of health怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	a clean bill of health
释义	a clean bill of health 1. (船只经检疫后的)无疫证明书 2. 〈口〉清白证明；表现良好证明；合格证明 He was suspected in the bank robbery, but the police gave him a clean bill of health. 他有参加抢劫银行的嫌疑，可是警察当局证明他无罪。 The vaccine was given a clean bill of health. 这种疫苗被认为合格。
随便看	prefertile prefertilities prefertility prefertilization prefertilizations prefertilize prefertilized prefertilizes prefertilizing prefestival prefestivals prefetch prefeudal prefeudalism prefeudalisms prefight prefiguration prefigurations prefigurative prefiguratively prefiguratively prefigurativeness prefigurativeness prefigurativenesses prefigure

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。