径向通风道

Unit 5 产品问题 About Products About Products 产品问题 Brief Introduction 商品的质量是对外贸易中价格的基础,所有的交易和谈判都是在商品本身质地的基础上进行的。那也是为什么越来越多的公司希望

发表于:2018-12-03 / 阅读(250) / 评论(0) 分类 外贸实务口语

Stem cells - cells from which a number of more Stimulated saliva - saliva which has been stimulated by chewing. Stippled - a pattern which is made of small dots. Gingiva has a stippled appearance due

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 医务英语

By David McAlary Washington 02 June 2006 The two U.S. and Russian International Space Station crewmen stepped outside the outpost for a spacewalk to perform maintenance chores as the U.S. space agency

发表于:2019-01-07 / 阅读(120) / 评论(0) 分类 2006年VOA标准英语(六月)

By Anjana Pasricha New Delhi 21 April 2007 The tiny, isolated mountain kingdom of Bhutan has conducted a mock election in preparation for ending a century of absolute rule by the monarchy, and turning the country into a parliamentary democracy next y

发表于:2019-01-12 / 阅读(112) / 评论(0) 分类 2007年VOA标准英语(四月)

By Paula Wolfson White House 05 July 2006 U.S. officials say North Korea has test fired at least six missiles, including a long-range missile that failed shortly after launch. High level consultations are underway. -------- White House officials cal

发表于:2019-01-12 / 阅读(117) / 评论(0) 分类 2006年VOA标准英语(七月)

DAVID GREENE, HOST: This week, we have been exploring the realities of modern work. A new NPR/Marist poll found a lot of confidence in the future among American workers. A vast majority said they actually don't feel that threatened by the economic fo

发表于:2019-01-16 / 阅读(91) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Lindsay: Look at this designer bag I bought. It was such a steal ! Rafael: Let me see that. You do know that this is an imitation , not the real thing , right? Lindsay: What do you mean? Of course its real. Rafael: Where did you buy it? Lindsay: Well

发表于:2019-01-21 / 阅读(74) / 评论(0) 分类 地道美语播客