letter 近义词是不是e-mail?
letter 近义词是不是e-mail?
letter and e-mail
e-mail是不是可数名词?
e-mail,business letter,msn三者的区别
write a letter和 send an e-mail
mail letter造句
E-mail
E-mail:
I think e-mail is a cheaper and quicker way than a letter.
we can send a letter by fax or E-mail 为什么填or
we sent the letter by e-mail in order that it __reach them i
I think e-mail is a `cheaper and quicker way than a letter这句