英语词汇certified diamond grader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	certified diamond grader
释义	certify v — 核证 v certify — 签证 diamond n — 钻 n • 金刚 n grader n — 平地机 n • 平土机 n
随便看	participating insurance participating insurance companies participating insured participating in tender participating interest participating in the above participating in the activities participating in the audit participating in the Committee participating in the Conference participating in the decision making participating in the economy participating in the Euro participating in the fund participating in the growth participating in the labour market participating in the session participating in the study participating in the training participating in the trial participating in the various participating in this activity participating in tournaments participating journalists participating locations

英汉双解词典包含2273206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。

certify v —