英语词汇certificate mail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	certificate mail
释义	certificate mail certificationn. 证明;鉴定;证书 desertificationn. 沙漠化
随便看	rubber wheel rubber window channeling rubber windshield cleaner rubber wing rubber, wood Rubberwood rubber wood rubberwoods rubber wood timber rubber worker rubber workers rubber workers tools rubberworking industry rubber working machinery rubber worm rubber wrapped bale rubber w ring rubber x ring rubbery rubber yarn rubbery articles rubbery character rubbery copolymer rubbery deformation rubbery elasticity

英汉双解词典包含3607232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。