单词:flammable and combustible liquids
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Passing Through Airport Security Roland: Why are you so nervous about flying? Natalie: Im not nervous about being in the air. Its going through security. I hear its a hassle and I dont want to end up being strip-searched. Roland: You wont be strip-se
Lesson 91 Milk And Its Uses 第91课 牛奶及用途 Every child likes to drink new milk. 每个孩子都喜欢喝鲜牛奶。 How pleasant it smells and how sweet it tastes! 那香浓的味道, 甜美的滋味是多么诱人! Do you not want to kn
This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro
You can't take that on the plane. 你不能把那个带上飞机。 You look like Japanese. 你看起来像是日本人。 机场安检 A: Do you have any liquids, laptop computers or ipads in your bag? 你有任何液体、手提电脑、或者平板电
A: How are you feeling today? B: I have a terrible cold! A: Where do you think you picked that up? B: A lot of people in my gym have it. Maybe I got it from the equipment. A: Have you taken anything for it? B: I think that I am just going to rest and
Grammar Girl here. Today I'm going to cover two short topics. So while I was home sick and listening to Undead and Unappreciated and Undead and Unpopular I had two happy little surprises when the main character asked the kind of questions that you li
You probably know a lot of food words, such as bread, apple and rice. But knowing which foods are countable and which are not can be tricky. In todays Ask a Teacher, Abdo from Sudan writes: Question: How do I know which foods can be plural? For examp
RANDI KAYE, CNN CORRESPONDENT: We take our shoes off, remove our laptops, and toss our bottled water all in the name of safety. But are we any safer today than we were before 9/11? Not exactly, says Bruce Schneier, author and security technologist. B
Gas 气体 There are three different kinds of matter. They are solids, liquids and gases. 物质分三种:固体、液体和气体。 Gas has no shape, so you can't touch gas. 气体本无形,所以你触摸不到。 Gas moves very freely. 气体能
Lasers Used to Chill, Instead of Heat 有史以来第一次:科学家使用激光冷却液体 University of Washington researchers say they used a laser to turn hot water into cool water. Five engineers from the university are the first in the 50-yea
8 Safety in the workplace 8 工作场所安全 A Some useful phrases. 有用表达。 Listen to the recording and repeat. 听录音,跟读。 You should put your ear plugs in. 你应该戴上耳塞。 You mustn't smoke here. 你不能在此吸烟。
Flammable materials 易燃材料 A: Is that a no-smoking sign? A:那是禁烟标志吗? B: Yes, it is. As you know, some of the materials we use are highly-flammable so we have a very strict non-smoking policy in the factory. B:是。你知道,我们
A: You look a bit under the weather. B: I am not feeling all the great. I think I have that crud that is going around. A: I know that its going around the dorms. B: My boyfriend hasnt been feeling so well. Maybe he passed it on to me. A: I have some
STEVE INSKEEP, HOST: Audiences had an unusual opportunity over the weekend to see classic movies the way they were originally projected. The TCM Classic Film Festival in Hollywood played movies on old-style nitrate film. It's very rare and beautiful
The finger which is wet with alcohol will be dry before you can count ten, while the finger which is wet with water may take a minute or more to dry. 在你数到十之前, 那根沾有酒精的手指就会变得干燥, 而另外一根沾有水的手指
December 29 12月29日 Read it! 读读看! Oh, no! Everyone is getting sick. 糟糕!大家都生病了。 Taylor has a headache. 泰乐头痛, She is also starting to cough a lot. 也开始不断咳嗽。 Alex's stomach doesn't feel very good. 亚
I'm dressing up for tonight. Don't need no list. No invite今晚我盛装打扮,无须名单,无须请柬 I'm here to dance, dance, da-da-dance, dance我要在这里欢舞,欢舞,欢舞 We headed straight to the bar,我们直向酒吧奔去 O
I wasn't aware of that policy 我不知道那项规定。 be aware of.. 意识到... He was not aware of the mistake he had made. 他没有意识到自己犯的错误。 policy 政策;策略 foreign policy 外交政策 The company has adopted a stric
台湾籍旅美老师今天交给我们的句子是: Stress hormones increase inflammation in the body, suppress the immune system, which make you more susceptible to infection by acne-causing bacteria, and can even increase oil-production in the s
It's the things that you do, So physical, It's the things that you say, So flammable, You know I can't resist, Boy it's such a shame, Do you belong to another, I don't wanna hurt nobody, But my heart just can't hold back, It's the Way You Make Me Fee