snail mail是什么意思？snail是指蜗牛，mail是信的意思。用蜗牛去寄信，估计你得要做好心理准备，费一番功夫和时间去等了。邮局寄的平信比起现在游行的电子邮件，那可真是要慢的多了，用“蜗牛信”来形容倒是也很形象。因此，snail mail就是指“平信，通过邮局寄的信”。

1.Comparing to emial,snial mail is as slow as a snail.
和电子邮件相比，通过邮局寄的信真是慢如蜗牛。

2.I will email you with my snail mail address.
我会以电子邮件告诉你我的地址。

3.E-mail is becoming so popular that some young children have never received snail mail before!
电子邮件变得非常普遍，有些小孩从没收过传统信件呢！

4.Any snail mail for me today?
今天有要给我的邮件吗？