单词：bacterial speck
单词：bacterial speck 相关文章
Though it was a bright, hot dawn outside, there were no windows in this part of the castle. Van Ritchten had to provide his own light in the form of a small lantern, which he gripped with a white- 1)
疯狂英语2002年
We've been talking a lot about this volcano in Iceland and all the problems it's caused for travelers in Europe. Well, our Gary Tuchman is actually in Iceland where that volcano is. And he took a helicopter trip over the erupting volcano that has cau
CNN2010年(四)月
Matthew 7 1 Do not judge, or you too will be judged. 2 For in the same way you judge others, you will be judged, and with the measure you use, it will be measured to you. 3 Why do you look at the speck of sawdust in your brother's eye and pay no atte
马太福音
William Boynton is professor of planetary sciences at the University of Arizona. And he's dedicated his life to looking for water on Mars. The link between life and water is very strong. Even here in
火星生命
[00:00.00]Lesson 4 Atom [00:01.95]原子 [00:03.89]The really strange thing about atoms is that most of us will never see one. [00:08.87]原子最奇特之处在于绝大多数人永远也无法看到它。 [00:13.84]Atoms are so small that it's impo
赖世雄学英语第四册
One of the organizers of the Olympic ceremony, of the opening ceremony, 奥林匹克开幕式的一位组织者， called me and said that I had been selected to be one of the flag-bearers. 通知我被他们选中，作为一名护旗手。 I replie
TED演讲国际问题篇
In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40
Scientific American(四)月
This is Scientific Americans 60-second Science. I'm Adam Hinterthuer. Got a minute? The Komodo dragon is the largest living lizard and a fearsome predator. It has long been thought that some of its hunting prowess was due to a mouth teeming with bact
Scientific American(五)月
Luke-6 1One Sabbath Jesus was going through the grainfields, and his disciples began to pick some heads of grain, rub them in their hands and eat the kernels. 2Some of the Pharisees asked, Why are you doing what is unlawful on the Sabbath? 3Jesus an
路加福音
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Theres definitely methane on Marsand there are seasonal variations of how much is being released into the thin Martian atmosphere. Which means that Mar
Scientific American(一)月
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Mosquitoes carry nasty diseasesdengue fever, west nile, malaria. But the microbes that cause those diseases dont attach themselves to the mosquitoes an
Scientific American(一)月
Understanding Noncount Nouns 不可数名词 Today we are going to talk about the difference between count and noncount nouns. Most nouns in English can be counted. Think of the noun shirt, as in, I bought a shirt. If you have more than one shirt, yo
2016年VOA慢速英语(二)月
An eagle was trying to break up a nut in his beak when a raven landed on a branch beside him．The raven eyed the nut hopefully．You'll never break it like that，he said．If I were you I would fly up in the sky as high as I could，then drop the n
趣味英语
BERLIN, Feb. 13 (Xinhua) -- The art-house cinema section at the ongoing Berlinale presents an alternative to mainstream films as it pushes the audience to think rather than just entertain them, said the director of Berlinale Panorama. Since 1992, Wie
英语新闻
Virgo is well-suited to any career in which thoroughness, attention to detail, and efficiency are required. 处女座的人非常适合选择强调完整彻底，专注细节以及效率要求高的工作。 This is an employee who will get things do
阅读空间
Her kitchen was a miracle of clean brightness. 厨房收拾得干干净净、锃光瓦亮，简直是个奇迹。 Everything was always in its place, and no where could you see a speck of dust. 锅碗瓢盆都放得有条不紊，任何地方也找不出
月亮和六便士
Thank you,everybody.How are you guys?That's good.Me too. 谢谢各位 你们好吗 真好 我也是 I am trying to decide whether I want to be single or in a relationship. 我想决定我是想单身还是谈恋爱 Now,when you're single,it's a lot l
柯南脱口秀
在英语中，很多俚语、习语中都喜欢和动物相关联，比猪吃的多，比猫睡得晚，比鸡吃得少等等。今天小编为大家整理了经常使用的和动物有关的习语!大家快点拿笔记下里!和小伙伴聊天的时候
英语口语
Bill, Bob, and Ben were talking about their wives. Bill said, My wife is the world's biggest complainer. She complains about everything. If I leave a speck of toothpaste in the bathroom sink, she complains. If I wait too long to take out the trash, s
英文短篇故事（纽约）