单词：Philips rectifier
单词：Philips rectifier 相关文章
Lesson Six Section One: News in Brief Tapescript 1. The Senate has voted to override President Reagan's veto of sanc- tions against South Africa by a decisive seventy-eight to twenty-one. As the House
高级英语听力
Centre stage at this year's IFA consumer electronics fair in Berlin is the device that has long had a central spot in people's homes. Televisions may seem like the most familiar of technologies, but both form and function are undergoing a significant
万花筒2008年
Well, we all think of our pets as members of the family, right? Well, now, some churches across the country are welcoming pets into the pews during church services. The Church of the Holy Trinity in New York city is one of those churches, Father Mich
万花筒2009年
电话销售 Telesales Receptionist: Star Flooring, how may I direct your call? Star地板材料公司。您找谁？ Mr. Lee: I'd like to speak to someone in the Purchasing Department. 我找采购部的人。 Receptionist: Hold, please. 请稍等。
新东方商务口语
欣赏独具创意的英语广告！边听边看边学，品味世界名牌的风范，从细微之处感受英美社会的文化。
广告大餐
By Shelley Schlender Colorado 21 August 2007 The natural beauty of the American West is prompting more people to build homes in wildland areas. Wildfires are also natural in those areas, and as climate change increases temperatures and drought, blaze
2007年VOA标准英语（八月）
DAVID GREENE, HOST: So what do you do when bad things happen to good puppets? Well, that's what Melissa McCarthy is investigating in a new movie called The Happytime Murders. She plays a detective trying to solve a string of puppet killings. (SOUNDBI
2018年NPR美国国家公共电台8月