?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

e-mails
初中

英 / iː meɪlz /
美 / iː meɪlz /
n. 电子邮件(e-mail 的复数)
v. 给……发电子邮件(e-mail 的三单形式)

1. After Jack had sent some e-mails, he started working on his project.
发了几份电子邮件之后,杰克才开始研究他的项目。
2. A spokeswoman for Microsoft said that the issue of missing e-mails was not a widespread problem.
微软的一位女发言人说,丢失电子邮件的问题并不是一个普遍的问题。
3. It would be lovely to get more hand-written letters from friends and family rather than just e-mails, I think.
我想,如果能收到更多来自朋友和家人的手写信件,而不仅仅是电子邮件,那该多好啊。
4. Users around the world said e-mails were missing from their inbox and other folders within their Hotmail accounts.
世界各地的用户说,他们 Hotmail 帐户的收件箱和其他文件夹里的电子邮件都不见了。
5. Through interviews and E-mails, she finds out in advance her listeners' educational level and what information they want to know.
通过采访和电子邮件,她提前了解了听众的教育水平和他们想了解何种资讯。