氯离子

Reflections of a Mother I gave you life, but I cannot live it for you. I can teach you things, but I cannot make you i learn. I can give you directions, but I cannot be there to lead you. I can allow you freedom, but I cannot account for it. I can ta

发表于:2018-12-07 / 阅读(386) / 评论(0) 分类 幸福是一种态度

Now, the VOA Special English program WORDS AND THEIR STORIES. We present more expressions about food. They are from Elenir Scardueli, a listener in Brazil. 现在是美国之音慢速英语词汇典故节目。今天我们介绍更多由巴西听众E

发表于:2018-12-07 / 阅读(138) / 评论(0) 分类 2011年VOA慢速英语(二)月

Presidential candidates in Ghana wrapped-up their campaigning Friday ahead of Sunday's run-off election to succeed out-going President John Kufuor. Ghana's opposition party candidate John Atta Mills (l) and Ruling party presidential candidate Nana A

发表于:2018-12-08 / 阅读(156) / 评论(0) 分类 VOA标准英语2008年(十二月)

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

发表于:2018-12-08 / 阅读(156) / 评论(0) 分类 VOA标准英语2014年(六月)

[00:00.00]MODULE 2 Unit 4 [00:04.78]1.listen and write the lettters in the circle. [00:47.86]2.Listen and match the insttructions with the picttures. [00:55.72]Put the correct leetters in the blanks. [01:35.87]3.Listen and draw a face foollowing the

发表于:2018-12-13 / 阅读(141) / 评论(0) 分类 广州小学一年级 (上) 活动手册

Now, the VOA Special English program WORDS AND THEIR STORIES. We received a list of expressions about food from Elenir Scardueli, a listener from Brazil. Today we will talk about some good things to eat. If something is new and improved, we say it is

发表于:2018-12-16 / 阅读(103) / 评论(0) 分类 2011年VOA慢速英语(二)月

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(184) / 评论(0) 分类 Scientific American(二)月

True Confessions Day is on March 15th. Were not really sure where it came from or how long it has been around. It seems a fun way to make your confessions and lose any guilty feelings you might have. How many bad things have you done in the past year

发表于:2018-12-29 / 阅读(112) / 评论(0) 分类 英语课程学习计划和讲义

This is Scientific American's 60-Second Science. I'm Cynthia Graber . This will just take a minute. Theres a traditional bowl in Korea that locals say makes food safer. And they might be right. The bowl is made of almost 80 percent copper. Copper ion

发表于:2019-01-08 / 阅读(193) / 评论(0) 分类 Scientific American(九)月

Words and Their Stories: Expressions Involving the Nose and the Ears Now, the VOA Special English program WORDS AND THEIR STORIES. A persons nose is important for breathing and smelling. The nose is also used in many popular expressions. Some people

发表于:2019-01-11 / 阅读(164) / 评论(0) 分类 2011年VOA慢速英语(六)月

Now, the VOA Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故节目。 Monkeys are very similar to us in many ways. Most have ten fingers and ten toes, and brains much like ours. We enjoy watching them be

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 2011年VOA慢速英语(三)月

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

发表于:2019-01-17 / 阅读(153) / 评论(0) 分类 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

发表于:2019-01-20 / 阅读(209) / 评论(0) 分类 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

发表于:2019-01-22 / 阅读(147) / 评论(0) 分类 自然百科2009年

Shirley: And as we've been looking at your art, you've told me that this painting is one of your favorites. When did you actually paint this Yve's Reflection? Yuri: Right, it was about in 2001. At the time I was in a gallery. There was a fantastic ex

发表于:2019-01-30 / 阅读(136) / 评论(0) 分类 原版英语对话1000个

In these five spots, expats will likely be greeted with a warm welcome, a helping hand and a friendly smile. 居住在下面这五个国家的外国人会受到本地人的热烈欢迎、及时的帮助和亲切的微笑。 For many expats, finding n

发表于:2019-02-01 / 阅读(127) / 评论(0) 分类 阅读空间

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

发表于:2019-02-04 / 阅读(141) / 评论(0) 分类 地道美语播客

LOS ANGELES, Jan. 13 (Xinhua) -- Leading independent motion picture producer and distributor Lionsgate has acquired vampire and werewolves epic series Twilight producer Summit Entertainment for 412.5 million U.S. dollars, the company announced on Fri

发表于:2019-02-05 / 阅读(129) / 评论(0) 分类 英语新闻

I have a few main ambitions at the moment. I think the first and foremost ones, seeing as I'm in Japan at the moment studying Japanese, would to be actually to be able to speak the language, but I think that's pretty far fetched ambition at the momen

发表于:2019-02-08 / 阅读(100) / 评论(0) 分类 原版英语对话1000个

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。

发表于:2019-02-25 / 阅读(244) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
abrogator
acoustic volume velocity
agar diffusion technique
air dry
Akokora
alternate plumage
amido-sulfonic acid
ape man
apex prostat?
Application layer.
argal
associational
attending nurse
baby's
Bacillaria
Blumau
boatshaped abdomen
break ... fall
bronze leaf brush
buyer's right to route
charme
cloth puller
Cocodiazine
coffeehouses
common principles of international law
compaignable
construction by pipeline jacking method
crew's effects
cross one's t's
cutometers
diddy-bopped
dna plasm
double-beam cathode-ray tube
douglascele
dx2
equiform, equiformal
ethnophilosophical
euesthesla
Evidence in Litigation
excess symptom
exchequers
for all one's pains
fuel oil quantity control sleeve
gaolbird
gaseous bleaching
Gengenbach
heart-heaviness
horned viper
induced probability measures
intrayl
ivy geraniums
jizz bucket
lientery
Lithodidae
localized tunnel
mean filling factor
mesexine
mica pig
multi-business
Musculus extensor carpi radialis longus
nonterminological
oeillade
olfactory membranes
operational flight trainer (oft)
optimizational function
osmium tetraoxide
outright grants
porta intestinale posterior
posteroflexus
primary hypochondriasis
prionovolva pudica
problem domain
pseudointellectualisms
Pseudomonas
quadrilateral form
ralrra
recruiting office
restrengthened
Rocaltrol
rough classification
sea-thistle
second natures
silica-gel
slow-neutron cross-section
State Gov't
stylus type instrument
sulcus spiralis externus
suspensoria
tiefin
titanium mineral
townfolk
transit separator
tripack material
twin-furnace (-type) boiler
ubiquitin
Umri
underprivileges
waught
x-ray fluoresence thickness meter
xinqingning tablets
Yellow Eye
yellow-bellies