高或低(信号)选择器

Global warming deniers love to point to cold or snow as evidence against climate change. Like Oklahoma Senator James Inhofe. Remember last year, when he tossed a snowball in Congress? You know what this is? It's a snowball. It's very, very cold out.

发表于:2018-12-02 / 阅读(181) / 评论(0) 分类 2016年Scientific American(十二)月

doyourearshanglow? Doyour ① earshanglow? Dothey ② wobbletoandfro? Canyou ③ tieeminaknot? Canyou ④ tieeminabow? Canyou ⑤ throwemoeryourshoulder Likea ⑥ continent alsoldier? Doyour ① earshanglow? Yes,my ① earshanglow Andthey ② wobblet

发表于:2018-12-14 / 阅读(214) / 评论(0) 分类 Wee Sing In The Car

AMERICANMOSAIC-ChicagoArchitectJeanneGangNamedMacArthurFellowforherStriking DOUG JOHNSON: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Doug Johnson. Today we listen to new music from the Red Hot Chili Peppers And we visit an unusual

发表于:2018-12-16 / 阅读(185) / 评论(0) 分类 2011年VOA慢速英语(九)月

ARI SHAPIRO, HOST: For decades, the Colorado River has fed growing cities from Denver to Los Angeles, and a lot of the produce in grocery stores across the country right now was grown with Colorado River water. Now with climate change and severe drou

发表于:2018-12-17 / 阅读(181) / 评论(0) 分类 2017年NPR美国国家公共电台1月

(SOUNDBITE OF SONG, AIN'T TOO PROUD TO BEG) THE TEMPTATIONS: (Singing) I know you wanna leave me, but I refuse to let you go. If I have to beg and plead for your sympathy. I don't mind... MICHEL MARTIN, HOST: So, it's a cliche, but it's true. They re

发表于:2018-12-18 / 阅读(145) / 评论(0) 分类 2018年NPR美国国家公共电台7月

Teachers' Racial Biases Have Different Effects for High Versus Low Performers平等对待每一个学生 The ways teachers view their students can influence how teachers teach. Which affects how and what students learn. Now a study finds that a teach

发表于:2018-12-24 / 阅读(159) / 评论(0) 分类 2017年Scientific American(三)月

01-高了吗? Is this too high? 除了高,我们还可以问:Is this too low? 低了吗? 02-直吗?平吗? Is it straight? 除了平,同样可以问:Is it skewed? 歪吗? skewed 歪 03-两边一样高吗? Are they leveled? 问两边

发表于:2018-12-28 / 阅读(159) / 评论(0) 分类 每天三分钟学英语

This week marks the sixth anniversary of the U.S.-led invasion of Iraq that deposed Saddam Hussein and established a fledgling democracy, but also unleashed political, ethnic and sectarian tensions that caused years of devastating violence. As the a

发表于:2019-01-06 / 阅读(165) / 评论(0) 分类 VOA标准英语2009年(三月)

By Melinda Smith Washington, DC 24 January 2007 watch Diet report Trying to lose weight can be challenging and confusing, because there are so many different diet plans competing for attention. Low fat, or low carbohydrates, or high fiber? It's hard

发表于:2019-01-07 / 阅读(181) / 评论(0) 分类 2007年VOA标准英语(一月)

By Kari Barber Dakar 26 September 2007 Two reports released by governance watchdogs name West and Central African countries as some of the most corrupt and poorly governed in the world. Kari Barber reports from VOA's West and Central Africa bureau in

发表于:2019-01-10 / 阅读(206) / 评论(0) 分类 2007年VOA标准英语(九月)

By Challiss McDonough Cairo 08 April 2008 Turnout has been very light in Egypt's local council elections as the main opposition group urged its followers to boycott the election when its candidates were disqualified. VOA Correspondent Challiss McDono

发表于:2019-01-10 / 阅读(171) / 评论(0) 分类 VOA常速英语2008年(四月)

By Cathy Majtenyi Nairobi 19 May 2008 Fuel efficient stoves and ceramic water purifiers are two examples of low-tech innovations that can help people in poor countries improve their quality of life. Because what is known as appropriate technology usu

发表于:2019-01-10 / 阅读(205) / 评论(0) 分类 VOA标准英语2008年(五月)

All Time Low The Wanted Praying won't do it Hating won't do it Drinking won't do it Fighting won't knock you out Of my head Hiding won't hide it Smiling won't hide it Like I ain't tried it Everyone's tried it now And failed somehow So when you gonna

发表于:2019-01-10 / 阅读(191) / 评论(0) 分类 好听的英文歌曲

AILSA CHANG, HOST: You may have heard in recent years that minor league baseball players don't exactly share in the riches of the game. Most minor leaguers make an estimated $7,500 per year. Major League players average more than four million. A law

发表于:2019-01-17 / 阅读(275) / 评论(0) 分类 2018年NPR美国国家公共电台8月

TC Williams, the only public high school in the city of Alexandria, Virginia, is dealing with challenges. The school is known for its ethnic and cultural diversity but it has been named by Virginia's Department of Education as one of the lowest achie

发表于:2019-02-08 / 阅读(177) / 评论(0) 分类 VOA标准英语2010年(六)月

今天我们还是继续讲在大选年中时常用到的习惯用语。多数参选的侯选人在选战刚拉开序幕时常常会作承诺。例如,他们会信誓旦旦地保证绝不向竞争对手进行人身攻击,也决不信口诋毁对手

发表于:2019-02-12 / 阅读(253) / 评论(0) 分类 美国习惯用语

冠军单曲 围观帅哥:The Wanted - All Time Low The Wanted,英国新晋男子偶像组合为什么又是男子组合呢?还打偶像的招牌,看照片上果然是五只大帅哥,其中年龄最大的21岁,最小的17岁歌么,不错,

发表于:2019-02-17 / 阅读(202) / 评论(0) 分类 流行英文歌曲

How Low [Hook] How low can you go? [8x] [Ludacris] Luda! She could go lower than i ever really thought she could, Face down, ass up! The top of your booty jiggling out your jeans, Baby pull your pants up, I like it when i see you do it, Better then i

发表于:2019-02-18 / 阅读(234) / 评论(0) 分类 好听的英文歌曲

Low [Chorus:] Shawty had them Apple Bottom Jeans [Jeans] Boots with the fur [With the fur] The whole club was lookin at her She hit the flo [She hit the flo] Next thing you know Shawty got low low low low low low low low Them baggy sweat pants And th

发表于:2019-02-18 / 阅读(209) / 评论(0) 分类 好听的英文歌曲

Idiom: Lay low ( low profile ) Hit the book: Increase Scared Unusual Try out for Organize Regular

发表于:2019-02-26 / 阅读(239) / 评论(0) 分类 趣味青春英语
学英语单词
11-dehydro-17-hydroxycorticosterone
adenosinetriphosphatases
alcott
aminonitriles
anti-noise circuit
antidimming
armscor
bavis
begallowing
biarticulate
black aurorae
booster venturi tube
bore hole geometry log
boring-machine
bump contact
center of isologue
cetiricin
commodity trading advisory contract
common house
constructers
contributing share
cottonmouths
course-related
credit advice
decompositional
desiccant material
disorderlies
downstepped
epinions.com
external coupling
femme couverte
flat-packeds
foundation curb
genus Lemaireocereus
genus taxideas
girdingly
Gloeotrichia
heading card
heat-stabilized bearing
hules
hydraulictorque convertor
ibn-Roshd
Inhumas
international application
Ipol
Koikkala
laid-on moulding
lamb feeding standard
Las Lajitas, Ar.
Leukochthol
metabolic gradient
methycholanthrene
moneymonger
motion in quiescence
multi-wells
mutual office
National Nature Reserve
nilobezzia claripennia
non-consolidated sediment
nonresistances
nuclear reactor theory
oil belt
origes
oringe
pay into the treasury
per package limitation
performance trial
polaroid filter
pourpresture
Povalikha
precise ephemeris
preliminary survey
propeller propulsion
reminiscently
retothelium
right hereditary
Ryfylke
shehe
sieges
sixway
slidewires
snyde
specific detecivity
St. Vitus's dance
steel-makers
subgroup assembling
submarine cable code
superior ovary
tagilie
Teebacin
terminal acetylene link
trampy
trucklings
twill-weave
uncinate
vaginal mucus
virtual row of rower
wawed
wetting hysteresis
xdrive
zeugs
zigzag sequence