點解電郵又叫e-mail?

E-mail is the short form of electronic mail. Obviously, "e" is taken from the word "electronic".

電的簡叫係e-,郵簡叫mail.~~所以叫e-mail.

因為電郵的英文係electronic mail,而我地將electronic mail簡化左,所以電郵又叫e-mail

e-mail是electronic mail
意思是電子郵件,簡稱電郵

電郵係electronic mail咁解ma