单词：fast ionization chamber
单词：fast ionization chamber 相关文章
Though it is generally accepted that junk food is not healthful, American fast-food restaurants are popping up all over the world. These restaurants are for people who are always in a rush. If they do
赖世雄中级美国英语
[00:15.72]The Boy On Chamber's Creek [00:22.15]善波河上的小男孩 [00:35.83]When I crossed the bridge over Chamber's Creek [00:38.56]I was startled to hear my iPOD go back on. [00:42.20]I checked to see the battery and it wasn't even half empty. [00:46
英语灵异故事
Do you like fast food? Lots of people complain about it but I think a lot of its quite tasty as long as you go to one of the international chains like McDonalds or Kentucky. I think in todays world, its difficult to avoid eating in fast food restaura
纯正英语一分钟
春节前大街小巷都是一片欢快的景象吧 而南方的冰雪已经开始消融～ 真是一个好消息～ 这里带来这样的一首欢快的曲子 在这里给大家拜年啦～～～ 希望在新的一年里所有的人都幸福安康，快乐平安^_^ Fast Food Song Can I take your order please? Let's eat to the beat (
音乐咖啡厅
By Mil Arcega Washington 09 January 2008 The world's largest business federation says the United States faces very real problems from failing schools, rising healthcare costs and higher energy prices. But the U.S. Chamber of Commerce says it is not t
VOA标准英语2008年（一月）
Olympic athletes traditionally have been known for their years of discipline in training for one moment of international sports glory. Sometimes, the preparation involves precise and scientific regimens, including strict diets to build muscles and e
VOA标准英语2008年（八月）