英语词汇“mail cover check”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	mail cover check
释义	mail cover check 〈美〉美国联邦调查局对私人信件的秘密检查
随便看	electronic program guide electronic programme guide electronic programmer electronic projection apparatus electronic protection electronic publication electronic publications electronic publisher electronic publishing electronic publishing system electronic pulsating stimulator electronic pulsating stimulators electronic pulsator electronic pulse electronic pulse counter electronic pulse height analyzer electronic pump electronic punch electronic punch card equipment electronic punch-card machine electronic puncher electronic punching machine electronic pure Electronic Purse electronic purses 耳濡目染，近墨者黑耳白于面，名满天下耳目一新，别具一格耳目一新，拍案叫绝耳目之官不思，而蔽于物。物交物，则引之而已矣。心之官则思，思则得之，不思则不得也。耳目之知不足以尽道。耳目之见，善用之足以广其心，不善用之适以狭其心。耳目之闻见，善用之足以广其心。耳目受物，而心治物。耳目多头头脑脑头奖头套头婚头子头家头寸头尾头屑头巾