集代数的并集

AS IT IS 2014-01-28 Obama Set To Talk to the Nation ello there, Im June Simms! And this is As It Is, from VOA Learning English. This year will be a busy year for politics in the United States. President Barack Obama will present his main policy goals

发表于:2018-12-08 / 阅读(111) / 评论(0) 分类 2014年VOA慢速英语(一)月

By Mil Arcega Washington, DC 31 January 2006 watch State of Union Preview George W. Bush U.S. President George W. Bush will lay out his vision for the year ahead when he delivers his annual state of t

发表于:2018-12-16 / 阅读(176) / 评论(0) 分类 2006年VOA标准英语(一月)

AUDIE CORNISH, HOST: Twenty-seventeen is shaping up to be another tough year for organized labor. The year started with Republican lawmakers in Kentucky passing so-called right-to-work laws that affect how labor unions collect dues. That made Kentuck

发表于:2018-12-17 / 阅读(120) / 评论(0) 分类 2017年NPR美国国家公共电台2月

backset, n 挫折,倒退;涡流,逆流=check 【记】backset=set back-倒退 【反】hike(n 远足,增加)

发表于:2018-12-30 / 阅读(224) / 评论(0) 分类 不择手段背单词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 whom [ hu:m ] I don't know to whom I o

发表于:2018-12-30 / 阅读(169) / 评论(0) 分类 每日攻克5词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 miss [ mis ] I'm sure that everybody w

发表于:2018-12-30 / 阅读(223) / 评论(0) 分类 每日攻克5词

set of wheels free-wheeler Wheel是轮子的意思。轮子是在很久以前就发明的,现在都没有人记得到底是谁发明了轮子。可是,轮子的发明对人类做出了非常大的贡

发表于:2019-01-08 / 阅读(199) / 评论(0) 分类 美国习惯用语

LONDON, Feb. 9 (Xinhua) -- Reigning Olympic champion and world record holder Dayron Robles will go head-to-head with reigning world indoor champion Liu Xiang of China in a blockbuster 60m hurdles race at the Aviva Grand Prix next Saturday. It will be

发表于:2019-01-11 / 阅读(195) / 评论(0) 分类 英语新闻

By Lisa Bryant Paris 26 September 2006 A man reads a newspaper behind a bus window painted with the EU sign and a map of Bulgaria, in Sofia, September 25, 2006 The European Union gives the green light today for Romania and Bulgaria to join the 25-me

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(九月)

A 33-year-old financial analyst in California recently quit his job to devote himself to an unpaid job teaching math on the Internet, and his lessons are reaching almost 100,000 people a month. In this week's edition of Making a Difference, we introd

发表于:2019-01-13 / 阅读(160) / 评论(0) 分类 VOA标准英语2010年(三月)

If I could write a letter to me And send it back in time to myself at 17 First I\'d prove it\'s me by saying look under your bed There\'s a Skoal can and a Playboy no one else would know you hid And then I\'d say I know it\'s tough When you break up

发表于:2019-02-02 / 阅读(177) / 评论(0) 分类 美国乡村音乐

351. odd a. 奇特的,古怪的;奇数的 352. omit vt. 省略 353. opponent n. 敌手,对手 354. opportunity n. 机会,时机 355. orchestra n. 管弦乐队 356. semester n. 学期;半年 357. se

发表于:2019-02-03 / 阅读(332) / 评论(0) 分类 英文语法词汇

李华正在为朋友的生日party做准备,她生平第一次烤了一个蛋糕。今天李华会学到两个常用语:from scratch和all set. LH: Larry, 这是我烤的蛋糕,你尝尝。这可

发表于:2019-02-03 / 阅读(288) / 评论(0) 分类 美国之音《流行美语》

MADRID, Jan. 7 (Xinhua) -- FC Barcelona face one of the most difficult games of the season when they face city rivals Espanyol on Sunday night. Newly crowned World Club Champions, Barca travel to the Cornella-El Prat Stadium after starting the weeken

发表于:2019-02-06 / 阅读(223) / 评论(0) 分类 英语新闻

经典英文句子帮你记单词 1. With my own ears I clearly heard the heart beat of the nuclear bomb. 我亲耳清楚地听到原子弹的心脏的跳动。 2. Next year the bearded bear will bear a dear baby in the rear. 明年,长胡子的熊将

发表于:2019-02-06 / 阅读(231) / 评论(0) 分类 实用英语

If I aint got nothing, I got you If I aint got something I don't give a damn, cause I got it with you I don't know much about algebra, but I know one plus one equals two And it's me and you, thats all we'll have when the world is thru Cause baby we a

发表于:2019-02-11 / 阅读(192) / 评论(0) 分类 The Voice 美国好声音

But when they really get pushy, people really get pushy, I say, I do it because you do it for your kid. 但是当他们变得有进取心时,我们就会变得更有进取心,我说:我这样做就像你们为自己的儿子做的原因一样。

发表于:2019-02-13 / 阅读(161) / 评论(0) 分类 TED演讲国际问题篇

Scientists Set Doomsday Clock to Two Minutes to Midnight Atomic scientists say the world is closer to complete destruction than at any time since the Cold War. The reasons include a renewed nuclear arms race, man-made climate change and state-support

发表于:2019-02-17 / 阅读(154) / 评论(0) 分类 2019年VOA慢速英语(一)月

音乐咖啡厅:Hey Monday - Set Off 相关介绍:Hey Monday是近来比较优秀的一支女声流朋乐队, 签约于Decaydance唱片公司, 成为Fall Out Boy, Panic at Disco, The Academy Is...等的同门师妹, 也是Decaydance旗下继The Hus

发表于:2019-02-18 / 阅读(245) / 评论(0) 分类 音乐咖啡厅

You see, the autistic mind tends to be a specialist mind 自闭症患者通常都是有特别的心智的 good at one thing, bad at something else. 她们往往在某一方面做得很棒,在其他方面做得很糟 And where I was bad was algebra.

发表于:2019-03-04 / 阅读(215) / 评论(0) 分类 TED演讲教育篇
学英语单词
access scan
aluminum sulfocyanide
alutto
amber crepe
atrioventricular interference dissociation
back - up copy
back ampere turns
binaphthyl
bio-chemist
body upholstery
boiserie
bone-seeking radioactive substance
branchiostegids
CAM-6
carry ... forward
checkpoint certified security administrator
claused
Cleveland open-cup test
cliquiest
compensation by the result
congenital spastic paraplegia
contingency-level
convito
crushing on you
Diogenean
doctrine of stage
doubpion silk
dual-control columns
electronic vibrational-rotational band
eunic
first order subroutine
flicker rotor
foofy
fragile material
ft.m
genus zinnias
glomus leptotichum
gracely
gravida III
half bred
half nelsons
heart cut
hemerodrome
housetruckers
in the clutches of
in their wisdom
iridium(iii) bromide
Junction City
laughingly
lawyer-speak
linear accelerator
LXA
measurement data presentation
negative maximum
non destructive test
nuptial net reproduction rate
observationalists
one-pair
paratoluenesulfonic acid ammonium salt
passion plays
peach-woods
photo-amplifie
polychloroprene sheathed cable
Populus monilifera Ait.
prerunning
psct
Puckford, Mt.
quinqueflorus
rational point group
riskiest
RousseauHenri
runaway nuclear chain reaction
saw yard
Sayama
secondary development
shaped edge trimming iron
Shimon
skin (or hide)
snathe
spikes bristle
St-Martin-d'Arrosa
straight frame trailer
stress tensor gauge
subinterfaces
Särkisalo
tchaouch
thail
thalarctoss
the triumph of death
triticum polonicum l.polish wheat
tsc legend
Uiseong
varying acceleration
verge of bankruptcy
viscosity gravity number
warrantor
water partition coefficient
water temperature indicator
weight indication
West Coast North America
white mud
Wrzesnia