时域波形

安德鲁最近得到了一份可以和广大青少年接触的工作,从他们那里,安德鲁学习到了很多新的词汇和俚语,来看看都有什么吧 Andrew: Harp, whats new with you? Harp: Not much. It was a pretty boring day. How ab

发表于:2018-12-27 / 阅读(40) / 评论(0) 分类 话匣子英语

abide by(=be faithful to ; obey vt)忠于;遵守。 Plese feel assured we will abide by our promise. be absent from…缺席 He is seldom absent from school. absence of mind(=being absent-minded) 心不

发表于:2019-02-03 / 阅读(41) / 评论(0) 分类 英文语法词汇

SHANGHAI, April 15 (Xinhua) -- Sebastian Vettel remained atop at second free practice of the the Chinese Grand Prix Formula One here on Friday. After leading Friday's opening practice round in China, the reigning World Champion(冠军) and Formula On

发表于:2019-02-03 / 阅读(65) / 评论(0) 分类 英语新闻

WASHINGTON, Nov. 11 (Xinhua) -- The U.S. Food and Drug Administration (FDA) on Friday approved HEMACORD, the first licensed hematopoietic progenitor cells-cord cell therapy. HEMACORD is indicated for use in hematopoietic stem cell transplantation pro

发表于:2019-02-03 / 阅读(110) / 评论(0) 分类 英语新闻

The Bigger Lights,一个成立于07年的年轻摇滚乐队,有着年轻而放肆的格调。 2010年他们出了新专辑。Always,热情洋溢的旋律,正好振奋一下过年前的心情^^ Always The Bigger Lights As we stood atop your best

发表于:2019-02-11 / 阅读(40) / 评论(0) 分类 天籁音乐

By Delia Robertson Johannesburg 23 October 2007 South Africa's rugby world-champion, the Springboks, have returned home to a rapturous welcome following their victory over England at the Rugby World Cup in France. VOA's Delia Robertson reports from J

发表于:2019-02-17 / 阅读(81) / 评论(0) 分类 2007年VOA常速英语(十月)