介绍:
email可以用作名词、动词和形容词：
用作名词 I sent you an email yesterday.
用作动词 I’ll email you tomorrow.
用作形容词 He has two email addresses.
email常见符号及读法：
@ = at
. = dot
_ = underscore (下划线)
- = hyphen (连字符)
大家还在听
