英语词汇certification of fitness是什么意思，certification of fitness的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	certification of fitness
释义	certification of fitness　【化】质量合格证
随便看	scraggy scram scram scram scram controller scram position scram protection scram rod scramasax scramb scramble scramble scramble scramble scramble after scramble along scramble along scramble for scramble for scramble for scramble for power and wealth scramble home scramble into scramble into scramble into

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。