[=Darrow's potassium solution]达罗含钾溶液

Online games As a product of modern computer and the Internet, online games have become very popular among college students. Many students have enjoyed great pleasure and satisfaction from these games. But as we see, some students lacking self discip

发表于:2018-11-29 / 阅读(497) / 评论(0) 分类 四级范文背诵50篇

Education Report - Another Look at Massive Online Open Courses 教育报道 - 再谈网络公开课程 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 Last week, we talked about Massive Open Online C

发表于:2018-12-07 / 阅读(446) / 评论(0) 分类 2012年VOA慢速英语(三)月

Education Report - What Online Teens Consider 'Research' 教育报道 - 数字时代对青少年的影响 From VOA Learning English, this is the Education Report in Special English. 这里是美国之音慢速英语教育报道。 Teachers say the di

发表于:2018-12-07 / 阅读(411) / 评论(0) 分类 2013年VOA慢速英语(一)月

by Michael W. Flynn Hello, and welcome to a special joint episode of Grammar Girls Quick and Dirty Tips for Better Writing and Legal Lads Quick and Dirty Tips for a More Lawful Life. Grammar Girl here. Todays topic is illegal versus unlawful. Here's

发表于:2018-12-30 / 阅读(541) / 评论(0) 分类 法律英语 Legal Lad

Grammar Girl here. Todays topic is illegal versus unlawful. Here's a question from Jed in Washington, D.C. From my seat on the bus, I could see a big sign listing things that were unlawful to do on the bus (such as eat, listen to loud music, etc.) I

发表于:2018-12-30 / 阅读(525) / 评论(0) 分类 法律英语 Legal Lad

A: Do you think it is a good idea to book airline tickets online? B: I think that booking airline tickets online is the only way to go. A: Can you help me figure out how to book airline tickets online? B: You can find the best price by using a websit

发表于:2018-12-30 / 阅读(548) / 评论(0) 分类 旅游英语对话

A: Have you ever booked a flight online? B: I have booked airline tickets online many times. It has worked out great for me! A: How do you book airline tickets online? B: The best way is to go to a website like Travelocity or Expedia. They can help y

发表于:2018-12-30 / 阅读(473) / 评论(0) 分类 旅游英语对话

A: Is booking airline tickets online a good way to go? B: I have had really good luck booking airline tickets online. A: How do you book airline tickets online? B: Usually you can find the best price by using a website like Travelocity or Expedia. A:

发表于:2018-12-30 / 阅读(789) / 评论(0) 分类 旅游英语对话

今天我们要学的词是enlist。 Enlist, 有入伍的意思。美国全面完成了今年的征兵目标,这是35年来的第一次。Hundreds of thousands of young people have enlisted despite the possibility of going to war, 虽然知道可能要

发表于:2019-01-07 / 阅读(412) / 评论(0) 分类 英语单词荟萃

Jonathan: So, Jeff, you know, I don't know if I want go out to the pub again on Saturday. LIke, the music is a little bit too loud. It's hard to meet people and so on. I don't know. I've been thinking, we should do like some online dating. You know,

发表于:2019-01-11 / 阅读(522) / 评论(0) 分类 原版英语对话1000个

What Online Teens Consider 'Research' From VOA Learning English, this is the Education Report in Special English. Teachers say the digital age has had a good influence -- and a not-so-good influence -- on this generation of American teenagers. More t

发表于:2019-01-12 / 阅读(600) / 评论(0) 分类 2013年VOA慢速英语(五)月

Sidestepping Newspapers, Comics Go Online When Randy K. Milholland was laid off 10 years ago, he used some of his idle time to create a Web comic called, Something Positive, featuring a lead character named Davan. When I started the comics off, he wa

发表于:2019-01-13 / 阅读(591) / 评论(0) 分类 VOA标准英语2011年(九月)

Spock Parenting Book Gets Online Update Books published in electronic form to be read on tablet-sized readers are, in some cases, outstripping sales of conventional hard-copy volumes. E-books on parenting, for example, are, if not flying off the shel

发表于:2019-01-14 / 阅读(469) / 评论(0) 分类 VOA标准英语2012年(二月)

Encyclopedias Survive by Going Online The other day, a few of us here at VOA got to talking about occupations that have grown obsolete, or nearly so, in these fast-changing times. Typewriter repair technician for one. And typist, come to think of it.

发表于:2019-01-14 / 阅读(578) / 评论(0) 分类 VOA标准英语2012年(二月)

Looking to lead a more eco-friendly lifestyle? You could start by cutting back on meat. A new nitrogen footprint calculator shows you the impact your diet has on the environment. You may have heard of the concept of a carbon footprint. That's how muc

发表于:2019-01-14 / 阅读(412) / 评论(0) 分类 VOA标准英语2011年(三月)

(SOUNDBITE OF FLEVANS' FLICKER) SAM SANDERS, HOST: Hey, y'all. From NPR, I'm Sam Sanders. It's been a minute. This Tuesday, just like every Tuesday, we're bringing you a really great conversation. Today, SNL alum, actor and now director Taran Killam.

发表于:2019-01-16 / 阅读(565) / 评论(0) 分类 2017年NPR美国国家公共电台10月

SAM SANDERS, HOST: From NPR, I'm Sam Sanders. IT'S BEEN A MINUTE. It's Tuesday, and I have a conversation for you. Today, I'm talking with Natasha Rothwell. She joined me at NPR West studios in Culver City. A lot of you know Natasha from her role as

发表于:2019-01-17 / 阅读(566) / 评论(0) 分类 2018年NPR美国国家公共电台9月

Uncle Harry had no answering machine because hardly anyone ever called. Most of his friends and relatives were already dead. He had outlived them all, even though he smoked and drank most of his life. So much for all their talk about clean living, he

发表于:2019-01-27 / 阅读(813) / 评论(0) 分类 365个英语简短小故事

Todd: Ah, so, Ruth, we are both teachers Ruth: That's right Todd: And we have students and we teach our students English, and English is not their first language, what do you do in class when students do not speak English? When they speak their own l

发表于:2019-02-04 / 阅读(389) / 评论(0) 分类 原版英语对话1000个

Preserved bodies help doctors understand diseases that have plagued humans for thousands of years Naomi Seck | Washington, DC 05 May 2010 Scientists say looking back can help them look forward, by revealing how the disease evolved over time. Related

发表于:2019-02-05 / 阅读(516) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
accentuate
acetyl pyrrole
alluded
aluminium alloy wires
aluminium glycinate
Amphiumidae
armamentaries
assyst
Aszalo
automatic celestial navigator
autonomous replication sequence
bauer mill
bog soils
buergeria robusta
Casaglione
caterpillar shovel
chipped area
class myxomycetess
clogging of rollers or screens
cochlear axis
collapsing typhus
compare facilities
conformable relation
cors anglais
crossfieldelectronbeam multiplier
cryptocentrus yatsui
day-night observation
decks out
defence in depth
dependency (group)
dondon
dust-guard
electrolytic vessel
euerie
expiratory flow retard
feeler motion knock
file input/output control logic
flushing down
fructus
fur mite
Fāryāb, Velāyat-e
gas drive method
gender panembung
Halospirulina
have no lack of
heavier-than-usual
heymann
hydrophobic association
Hypertensinum
keep one's own keep one's advice to oneself
kembel
kick-pleat
kikana mai (japan)
konopka
leyshons
madaming
mamadous
Mecodium
mixed-layer mica
monomycelial
mythopoetry
NAVSAT
non authoritative
Nuzum's micrococcus
onychoosteodysplasia
OOTO
oxylebius pictuss
Palmela
Peridiniidae
permeabilitytuned inductor
photoallergy
pocket pets
pointons
polymorphonuclear leukocytes
porcupisce
portovenere
pure substance standard
push-type lubricating fitting
Pycreus limosus
resort of thieves
rivet bonding
sanctity of life
sekong
sinciputs
single-stage pump-turbine
spray impact detector
stmboard obstruction buoy
suction flap
sulphobetaine
the ax
Tongoloa silaifolia
total financing
ultra-progressive
under indebtedness to
unit type machine
use-collaboration model of community involvement
vibration noise
vitreous electrolyte
walter william skeats
white stain
word frequency dictionary
XSTR