英语词汇grading certificate是什么意思，grading certificate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	grading certificate
释义	grading certificate　品级证明书
随便看	news media medium news network news network news organization news period news picture news picture news program news program news program news programme news programme news release news release news release news report news report news report news reporter news reporter news room news room news service news service news service

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。