英语词汇mail cover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	mail cover
释义	mail cover [美国英语]邮检(制度)；邮局对某些邮件的检查和扣留
随便看	ballistocardiograph ballistocardiographic Ballistocardiographies ballistocardiographs ballistocardiography ballistophobia ballistospore ballistospores ball it up ballizing Ball, John balljoint ball lightning Ball, Lucille ball mill ballocks ball of ball off ball of the eye ball of the foot ball of the thumb ballon ballon d'essai ballonet ballonets

英汉双解词典包含483723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。