单词：vanadous chloride
单词：vanadous chloride 相关文章
[00:03.44]this sandwich is an unmitigated disaster. 这个三明治真是十足的失败 [00:06.24]I asked for turkey and roast beef 我要的是全麦面包 里面夹火鸡 [00:06.56]with lettuce and swiss on whole wheat. 和烤牛肉 还有莴苣和瑞
听电影学英语-生活大爆炸
New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc
VOA标准英语2014年(六月)
Why is there is a long gap in your employment history? 为何你的工作经历中有一段很长的空白期？ Between my first and second jobs,I decided to take a year off to travel around the world. 在第一份和第二份工作之间，我决定休
必背英文面试口语
-Sheldon: What are you doing? 你在干什么? -Leonard: I'm packing up all my collectibles and taking them down o the comic book store to sell. pack up: 打包 collectible：收藏品 我在打包我的收藏品...带到楼下的漫画书店去卖掉
生活大爆炸第一季
-Penny: Okay, first of all, what you call a gap was nearly three feet wide. I slipped And skinned my knee. Are You okay? first of all：首先 gap：缝隙 slip：滑 skin：剥皮 好吧首先呢你所谓的小缝隙有足足3英尺(0.9米)宽我跳过
生活大爆炸第一季
-Sheldon: This sandwich is an unmitigated disaster. I asked for turkey and roast beef with lettuce and Swiss on whole wheat. unmitigated: 绝对的，十足的 disaster: 灾难 turkey：火鸡 roast：烤肉 ，烘烤 lettuce：莴苣 swiss：瑞士奶
生活大爆炸第一季
DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher
2018年NPR美国国家公共电台11月
Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main
2016年Scientific American(一)月
This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway
自然百科2009年
Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S
地道美语播客
Thanks to used-car website Carvana, it is now possible to buy your own set of wheels at the touch of a button, from the worlds first and only coin-operated car vending machine in Nashville, Tennessee. Its quick, its easy, and its err not cheap, but c
阅读空间
First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先，我对您说，海底有锌、铁、银、金等矿藏，开发并不是不可能的事。
《海底两万里》中英双语有声读物