英语词汇certification marking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	certification marking
释义	certification n — 证书 n • 证明 n • 鉴定 n marking n — 标识 n • 标记 n certify v — 核证 v certify — 签证
随便看	northern limit northern limit line Northern loop Northern Mariana Northern Mariana Islands Northern markets Northern Mexico Northern monsoon Northern Moravia Northern Morocco northernmost northernmost parts Northern Mozambique Northern nationalities University nnu at yingchuan, Ningxia northern nationalities university nnu at yingchuan, Ningxia northern nationalities University nnu at yingchuan, Ningxia northern nationalities university nnu at yingchuan, Ningxia northern neighbouring country northernness Northern Netherlands Northern Norway Northern Ohio northern Ontario northern outskirts northern Pakistan

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。

certification n —