硅酸锌釉

口腔临床英语对话第6期:牙科手术(1)

Good morning Mrs. Hall. If none of your teeth are bothering you, I'll restore the tooth with the largest cavity. 霍尔太太，早安。假如你的牙齿不让你难受的话，那么我就把蛀的最厉害的牙补一补。 This is the tooth th

发表于:2018-12-03 / 阅读(153) / 评论(0)

口腔临床英语对话

proverbs 箴言26

26Like snow in summer or rain in harvest, honor is not fitting for a fool. 2Like a fluttering sparrow or a darting swallow, an undeserved curse does not come to rest. 3A whip for the horse, a halter for the donkey, and a rod for the backs of fools! 4

发表于:2018-12-05 / 阅读(109) / 评论(0)

圣经旧约箴言

美国科学60秒 SSS 2012-09-13

When Pyrex(公司名) cookware first came out, it was advertised as the ice box to oven, because itwas made of borosilicate glass which could weather large temperature changes without undergoing thermo-shock and shattering. But today, Americans Pyrex

发表于:2018-12-24 / 阅读(104) / 评论(0)

Scientific American(九)月

美国科学60秒 SSS 2012-09-12

This is scientific American sixty seconds science. I'm Christopher Intagliata. Got a minute? When Pyrex cookware first came out, it was advertised as icebox to oven. Because it was made of borosilicate glass which could weather large temperature chan

发表于:2018-12-24 / 阅读(97) / 评论(0)

Scientific American(九)月

【轻松英文阅读】一种新型的食物

What do you get when you combine a croissant with a doughnut? The answer is the new treat from New York City, the cronut. The owner of Dominque Anzel Bakery is responsible for this new creation. The cronut is shaped like a regular doughnut but it is

发表于:2018-12-28 / 阅读(112) / 评论(0)

轻松英文阅读

王玉梅托福词汇 Word_list_19

词条含义近义 further vt. 促进，增进 advance adj. 更多的，另外的 additional , extra fuse v. 熔合 combine , blend fused adj. 熔合在一起的 fusion n. 核聚变 n. 熔化；联合

发表于:2018-12-30 / 阅读(204) / 评论(0)

王玉梅托福词汇配套MP3

英语诗歌:To Waken an Old Lady

William Carlos Williams (1883-1963) Old age is a flight of small cheeping birds skimming bare trees above a snow glaze. Gaining and failing they are buffeted by a dark wind -- But what? On harsh weedstalks the flock has rested -- the snow is covered

发表于:2019-01-02 / 阅读(116) / 评论(0)

英语诗歌

NPR 2009-02-02

Key Senate Democrats say they are willing to consider changes to their economic stimulus proposal. Senator Richard Durbin of Illinois. We're very open, very open to this. For instance, some of the Republicans have been saying to us, 'Put more money

发表于:2019-01-08 / 阅读(393) / 评论(0)

2009年NPR美国国家公共电台2月

TED演讲:可能存在生命的三颗卫星和一颗行星(4)

A few months ago the fairy tale came true. 几个月前，童话故事成真了！ We announced to the world that we know what these streaks are. It's liquid water. 我们向世界宣布，我们已经知道这些条纹是什么了。是液态水。

发表于:2019-01-18 / 阅读(134) / 评论(0)

TED演讲科学篇

TED演讲:可能存在生命的三颗卫星和一颗行星(5)

Cassini just a few months ago also flew through the plume, and it measured silicate particles. 卡西尼太空船几个月前又从这些飞溅的水流中穿过，它检测到了硅酸盐颗粒。 Where does the silica come from? 这些硅从哪来的

发表于:2019-01-18 / 阅读(142) / 评论(0)

TED演讲科学篇

经济学人133:塑料旧法新用

Science and Technology Plastics There and back again 科技塑料旧法新用 An old idea may help solve the problem of plastic waste 一个老方法也许可以帮助解决塑料垃圾的问题 PLASTICS were once regarded as wonder-materials. They

发表于:2019-01-26 / 阅读(131) / 评论(0)

经济学人科技系列

SCIENCE IN THE NEWS - From A to Zinc: The Story of Vitamins

SCIENCE IN THE NEWS - From A to Zinc: The Story of Vitamins By Nancy Steinbach Broadcast: Tuesday, March 29, 2005 (MUSIC) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special

发表于:2019-01-30 / 阅读(157) / 评论(0)

科技之光

雅思阅读词汇：火山爆发(四)

manganese n. 锰（元素符号为Mn） mantle composition 覆盖物的成分 Mercury n. 水星 molten v. 溶化；adj. 熔铸的 monitor n. 监视器，监控 mudflow n.[地] 泥流 Neptune n. [天]海王

发表于:2019-02-02 / 阅读(194) / 评论(0)

英文语法词汇

Zinc Leads to Shorter, Milder Colds

Zinc supplements reduce the average cold by about a day and also make symptoms（症状） less severe, according to the latest findings. There's no cure for the common cold, but there's no shortage of ways to treat the symptoms. For a number of year

发表于:2019-02-05 / 阅读(124) / 评论(0)

英语新闻

Huge asteroid will pass closer to Earth than the moon

BEIJING, Nov. 7 (Xinhuanet) -- A huge asteroid will pass closer to Earth than the moon on Tuesday, but experts say there is no cause for alarm. Asteroid 2005 YU 55 will pass about 300-thousand kilometers from the earth. The giant space rock is about

发表于:2019-02-08 / 阅读(136) / 评论(0)

英语新闻

VOA标准英语10月-Snow Falling From Martian Atmosphere

The U.S. space agency NASA's Mars probe Phoenix has detected icy snow falling through the Martian atmosphere. The spacecraft has also discovered material in the planet's soil that is leading scientists a step closer in their conclusion that life pro

发表于:2019-02-08 / 阅读(130) / 评论(0)

VOA标准英语2008年（十月）

常考的托福阅读题材

托福阅读中涉及到很多不同的新托福阅读题材，在复习托福考试时，Delta是很多考生的备考资料。而且其中部分出现的题材也很有可能出现在托福实战中。下面小编就搜集整理了常考的托福阅读

发表于:2019-02-13 / 阅读(146) / 评论(0)

托福英语

经济学人:东北部交通轨道变化

Transport in the north-east 东北部交通 Track changes 轨道变化 The north-east is being hobbled by lousy transport 交通不便，蹒跚而行的东北部 MOST advertisements on public transport attempt to sell something. Travellers on the Lon

发表于:2019-02-17 / 阅读(133) / 评论(0)

经济学人文艺系列

托福阅读的文章内容都涵盖哪些领域？

托福阅读的文章，都有自己的背景，关于托福阅读背景，有的是移民背景，有的是工业革命背景，而在托福考试中，我的托福阅读背景是经常出现的，这些经常出现的托福阅读背景，就是我们

发表于:2019-02-21 / 阅读(148) / 评论(0)

托福英语

TED演讲:我们的意识

So I'm going to speak about a problem that I have and that's that I'm a philosopher. 让我从我的一个问题开始，那就是，我是一个哲学家。 When I go to a party and people ask me what do I do 当我参加派对时，人们问我，我

发表于:2019-03-04 / 阅读(166) / 评论(0)

TED演讲教育篇

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学英语单词

Achipteriidae

Agromyzidae

as broad as it it's long