单词:mild mercurous chloride Ointment
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[00:00.00]Exercise 6 [00:02.98]Part A [00:05.72]You will hear a talk about picnics. [00:09.87]As you listen,answer Questions 1--10 by circling True or False. [00:18.13]You will hear the talk ONLY ONCE. [00:22.57]You now have 60 seconds to read Questi
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
[00:00]C:We need to talk. [00:01]You see, you and I have something in common. [00:06]P:Sounds familiar. Appetite for destruction? [00:10]Contempt for the czars of fashion? [00:13]Wait, don't tell me... naked sexual charisma. [00:19]C:Batman. Th
However, I managed to get a hold of a Borane eventually, and here is the beast. 无论如何,我最终得到了一些硼烷,这就是那个怪物。 And it really does have the same -- if you calculate, if you measure the vibrational frequencies,
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
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
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
【直击主题】 There's a phrase which expresses that a bad person or a poor thing in a group would do harm to others or take abjective influence to the members in the whole group , or even the worst is that it or he would ruin the entire group. W
It was New Year's night .An aged man was standing at a window. He raised his mournful eyes towards the deep blue sky, where the stars were floating like white lilies on the surface of a clear calm lake. When he cast them on the earth where few more h
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
Choose the word or phrase which best completes each sentence. 1. He has to know you for a long time before he really begins to come out of his ___. a . shoe b . hell c . shed d . hole 2. I tell you I know for certain that Lisa will be promoted to man
There were once three army-surgeons who reckoned that they had nothing more to learn about the art of surgery. They were on their travels., and stopped for the night at an inn. The landlord asked them where they had come from and where they were goin
今天要讲的习惯用语显然表示人们对身边那些虫子的恶感。比方说,今天要学的习惯用语:fly in the ointment。 fly是苍蝇,ointment是油膏或者药膏。可想而知小小的苍蝇掉进了一缸油膏里,可不是
1.崭新的 brand new 他买了一台崭新的轿车 He bought a brand new car. 2.太便宜了 be dirt cheap 这块手表才花了30美元,真是太便宜了。 You bought this watch only for 30 dollars? Its dirt cheap. 3.费事儿 take a lot of do
Listen to the dialogues people talking with the pharmacist. Then, check themes they talked about. 英语对话1 A:We have two kinds of aspirin for headache,AspiZine and Ai-Samin. B:What are the differences? A:The AspiZine is made in USA. The 'Ai-Sami
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。
[00:25.58]Dad? 爸? [00:51.14]At last. l finally have my family in the same room 我们全家终于齐聚一堂了 [00:58.74]ls David here? 大卫到了吗? [00:58.98]Rosies here, and Robert 萝西在这,劳勃也在 [01:01.66]How are you feeli