英语词汇“secured and unsecured message copies”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	secured and unsecured message copies
释义	secured and unsecured message copies 安全的和不安全的邮件副本
随便看	guard boom guard born guardbot guardbots guard bow guard box guard bull guard byte guard cable Guard-call guard cam guard car guard carefully guard cartridge guard catalyst guard cell guard cell mother cell guard-cell mother cell guard cells guard cell wall guard chain guard-chain guard-chains guard chamber guard-changing