音标:['lɪdaɪt] ;
n. [化工] 立德炸药(一种强力炸药)

by Jason Marshall In past articles weve talked at length about three of the big four traditional processes used in basic arithmetic: addition (see also How to Add Quickly), subtraction, and division. However, for one reason or another, we havent yet

发表于:2018-12-07 / 阅读(137) / 评论(0) 分类 数学英语

图片1 图片2 图片3 by Jason Marshall Today we're turning our attention to using everything we've learned so far to help you solve math problems faster than you ever thought was possible. In this article youll learn two tips to help you add quick

发表于:2018-12-07 / 阅读(202) / 评论(0) 分类 数学英语

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 by Jason Marshall Continuing our quest towards turning you into a quick-calculating machine, today were building upon last weeks tips with one additional very important tip that

发表于:2018-12-07 / 阅读(126) / 评论(0) 分类 数学英语

A zoo employee was bitten by an African puff adder, a large poisonous snake. He was trying to put the snake into a bag so that it could be moved to a new snake house. The snake handler was wearing heavy gloves and thick boots, but the adder sank its

发表于:2018-12-11 / 阅读(143) / 评论(0) 分类 原版英文小故事

This is the VOA Special English Economics Report. President Obama held a White House conference this month to discuss ways to prevent bullying in school. But bullying is a problem not just among young people. Workplace bullying can involve threats, b

发表于:2018-12-16 / 阅读(210) / 评论(0) 分类 2011年VOA慢速英语(三)月

More Afghan Opium May Mean More Pakistani Addicts In Pakistan, the number of people addicted to heroin and other opiates, like these in Karachi, are on the rise. Mohammad Qurban has been an addict for 20 years. This is his second time in rehab. There

发表于:2018-12-16 / 阅读(104) / 评论(0) 分类 VOA标准英语2012年(十二月)

Todd: Masako, I was very surpised to hear that you are actually a grandparent. Masako: Yes, yesTodd: You look very young. I was very shocked. Tell me about your grandchild. Masako: She's a baby. Of course. A baby, a baby girl. And her name is, it's H

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 英语访谈对话

Grammar Girl here. I'm on vacation this week, but before I left I updated one of the early episodes that I took down a few months ago. I hope you enjoy this new and improved version. Today's topic is addictive versus addicting, and we'll get to use a

发表于:2019-01-02 / 阅读(168) / 评论(0) 分类 英语语法 Grammar Girl

by Jason Marshall Weve spent the last few articles building our numerical vocabulary from the ground up. Today, were going to talk about something that sounds hard, but is actually pretty easy...and very useful too: the commutative property of additi

发表于:2019-01-02 / 阅读(228) / 评论(0) 分类 数学英语

by Jason Marshall Todays article will walk you through the first steps of kicking your calculator dependency. This isnt something we can accomplish in a single article, so well be revisiting this topic periodically. Today, were kicking things off by

发表于:2019-01-02 / 阅读(235) / 评论(0) 分类 数学英语

Maria was learning to add numbers. She liked to add numbers. It was easy to add numbers. She could add one and one. She knew that one and one are two. She knew that two and two are four. She knew that three and three are six. But that was it. She did

发表于:2019-01-06 / 阅读(130) / 评论(0) 分类 超级简单英语阅读

By Deborah Block Baghdad 15 February 2008 Thousands of people who fled Iraq because of sectarian violence, after the fall of Saddam Hussein in 2003, have been returning in recent months. But the U.N. High Commissioner for Refugees says 2.5 million pe

发表于:2019-01-09 / 阅读(177) / 评论(0) 分类 VOA常速英语2008年(二月)

when the night has come and the land is dark and the moon is the only light we'll see no, i won't be afraid no, i won't be afraid just as long as you stand stand by me so darling, darling, stand by me, oh, stand by me oh, stand, stand by me stand by

发表于:2019-01-10 / 阅读(147) / 评论(0) 分类 The Voice 美国好声音

I feel the earth move under my feet I feel the sky tumbling down I feel my heart start to trembling Whenever you're around Oh baby When I see your face Mellow as the month of May Oh darling I cant stand it When you look at me that way I feel the eart

发表于:2019-01-10 / 阅读(173) / 评论(0) 分类 The Voice 美国好声音

By Dan Robinson Capitol Hill 14 March 2006 Wednesday the Liberian president will address what is called a joint meeting of Congress, an honor given to foreign leaders, the most recent being Italy's pr

发表于:2019-01-11 / 阅读(197) / 评论(0) 分类 2006年VOA标准英语(三月)

AS IT IS 2013-05-27 Help for Heroin Addicts Hello, and welcome to As It Is -- VOAs daily magazine show for people learning American English. Im Christopher Cruise. Today on the program, we report on how vaccines are being used in the fight against ch

发表于:2019-01-12 / 阅读(164) / 评论(0) 分类 2013年VOA慢速英语(六)月

Todd: Masako, I was very surpised to hear that you are actually a grandparent. Masako: Yes, yes Todd: You look very young. I was very shocked. Tell me about your grandchild. Masako: She's a baby. Of course. A baby, a baby girl. And her name is, it's

发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 原版英语对话1000个

Todd: OK, Jeff, we're talking about odd jobs. Good jobs, bad jobs, strange jobs we've done. What's an odd job you've had Jeff? Jeff: Todd, one of my oddest odd jobs might be was when I was backpacking through Europe after university, I ran out of mon

发表于:2019-02-06 / 阅读(125) / 评论(0) 分类 原版英语对话1000个

遥望那段漂浮着柳絮和直到世界末日歌声的时空,才发现...放下后,除了年华,我们什么也没失去。却得到更多。 You're not the only girl in town All my friends keep tellin' me You're not hte only girl in town Bu

发表于:2019-02-11 / 阅读(257) / 评论(0) 分类 音乐天堂

Thank you. Thank you, very much. Chancellor Kohl, Governing Mayor Diepgen, ladies and gentlemen: Twenty four years ago, President John F. Kennedy visited Berlin, and speaking to the people of this city and the world at the city hall. Well since then

发表于:2019-03-16 / 阅读(322) / 评论(0) 分类 名人演讲
学英语单词
actinoscopy
Adventa
aldeia da mata
aphercotropism
batons sinister
bidirection chain
blow their own trumpet
boxing wax
burn one's candle at both ends
carpet wire
Cazalegas, Embalse de
cell bound antibody
Chinese Coal Classification
collards
column absorption
company sales potential
compulsory assessment
consilium abeundi
creative imagination
crune
decoding delay
dnodeno-enterostomy
electrofocysing
equidimension
family Membracidae
fire -detecting device
flow-decelerating nozzle
formal reciprocity
formation electrical parameter
functional diagramming
geographic isolation
Giorgi-system
Hamilcarian
Hermann Goring
hibiscus farrageis
horizontal relative light intensity
hunting motion
hydrobromidr
hypernasal
i-mode
informative prior distribution
inland climate
interferogram
IPDC
iron(ii) titanate
itaconate
italian-style
kifussa
laughtracks
lead chamber process
leaf cactus
longitudinal mode spacing
look on the dark side
lovabilities
lymphophoresis
M-scope
mechanical-lubrication
micheal
moanless
Murat-sur-Vèbre
national labo(u)r turnover
nonslaves
nota
overmagnify
overpressurizes
parathesis
plastic cable
pneumonia alba
pondure
position pin 0
Prievidza
prosphygmic
public-interest lawyer
quick-make switch
rainstorm run-off
reduced annual production
reforested area
regulations by Chief Executive in Council
Rhododendron zekoense
SAPR
Sekoma
serum intoxication
sharptail mola
short hundred
sound net
spherical inclusion body
statistics collector
sudden infant death syndromes
superfieialis
suspensory
sweetening spider
thermal foam
tinchel
training center
trommel-sieve
ultrasimplify
variable deduction
vent window
wheat and paddy reaper
wracking force
YA-
zebrawood trees