n. [电子] 异质外延;异质磊晶

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(107) / 评论(0) 分类 生活英语情景口语

多功能英语阅读21 Call Me Rastus

发表于:2019-01-02 / 阅读(143) / 评论(0) 分类 多功能英语阅读

By George Dwyer Washington 01 November 2007 The famous Madame Tussauds waxworks museum first opened in London in 1884, and has drawn curiosity seekers from around the world ever since. Over the years the presentation of lifelike wax figures has prove

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as

发表于:2019-01-13 / 阅读(55) / 评论(0) 分类 VOA标准英语2009年(九月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(100) / 评论(0) 分类 Weekender

Actor Diego Luna On The 'Awakening' Around Mexico's Presidential Election LULU GARCIA-NAVARRO, HOST: Mexican actor Diego Luna first shot to fame in the United States after 2001's Y Tu Mama Tambien. Since then, he's starred in a handful of blockbuster

发表于:2019-01-17 / 阅读(32) / 评论(0) 分类 2018年NPR美国国家公共电台6月