我想知道你的笔友是否已经回复你的电子邮件用英语怎么说

问题描述:

我想知道你的笔友是否已经回复你的电子邮件用英语怎么说

i want to know whether your penfriend has replied your e-mail.

I want to know that your penfriend has replied your e-mail or not.