单词：filling volumetric method
单词：filling volumetric method 相关文章
When you mail a letter, you can send it anywhere. On foot, by truck, by airplane. The postman gets it there. So write a letter to a friend, Maybe she’ll write you. No matter what, you always know. T
VOA标准英语2017年(一月)
Steve is chatting with his sister, Diana. S: Gee, Diana, you're always at home. Don't you have any friends to go out with? D: Sure, I do. But all my friends are either out shopping or they're boring.
赖世雄中级美国英语
E-mail 电子邮件 E-mail, the short form for electronic mail, is one of the popularly used functions in Internet. It is the modernest communication service which can send a message to any person in the world who has an email address within a short
实用英语
That little a with a circle curling around it that is found in email addresses is most commonly referred to as the at symbol. 小写字母a外加个圆圈，这一符号常出现在email（电子邮件）地址中，通常是作为at（在）的标记。
英语笔译
E-mail 电子邮件 A man left for a vacation to Jamaica. His wife was on a business trip and was planning to meet him there the next day. When he reached his hotel, he decided to send his wife a quick e-mail message. Unable to find the scrap of pape
趣味英语