[] () to put information into a special code, especially in order to prevent people from looking at it without permission 把…加密◆The system encrypts your email so that only the intended receiver can read it. 这个系统会对电子邮件进行加密，因此只有指定接收者才可以阅读。◆encrypted data 经过加密的数据OPPdecrypt ▸encryption /ɪnˈkrɪpʃn/