- 电子邮件 diànzǐyóujiàn emailInformation sent through computer networks or the system used for such communication; also commonly referred to as [[电邮|電郵|dian4 you2]] or [[伊妹儿|伊妹兒|yi1 mei4 r5]]
- 电子邮件地址 diànzǐyóujiàndìzhǐ email addressThe address used for sending and receiving electronic mail on a computer network
- 电子邮件系统 diànzǐyóujiànxìtǒng email systeman electronic mail system used for the exchange of digital messages over a network
- 航空邮件 hángkōngyóujiàn airmailmail transported by aircraft
- 邮件列表 yóujiànlièbiǎo mailing listmailing list; email discussion group
- 发电子邮件 fādiànzǐyóujiàn to send an emailTo send an electronic mail message.
- 邮件服务器 yóujiànfúwùqì mail servera computer system that sends and receives email
- 垃圾邮件 lājīyóujiàn junk mailjunk mail; spam; unwanted or unsolicited messages sent to an email inbox
