(subclass Emailing WrittenCommunication) | Media.kif 202-202 | 子類 電郵 and 書面溝通 |
(subclass Emailing DoNetworkMessaging) | ComputerInput.kif 2921-2921 | 子類 電郵 and DoNetworkMessaging |
(subclass ReceivingEmail Emailing) | ComputerInput.kif 2927-2927 | 子類 ReceivingEmail and 電郵 |
(subclass SendingEmail Emailing) | ComputerInput.kif 2932-2932 | 子類 SendingEmail and 電郵 |