反向波振盪器

1) Entrepreneurs are spending millions to create for-profit universities of the Internet, and the smart money is betting that by the time your middle schoolers go off to college, they may not really g

发表于:2018-11-28 / 阅读(146) / 评论(0) 分类 疯狂英语2002年

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(187) / 评论(0) 分类 英文名句短语

Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresittin Ontopoft

发表于:2018-12-06 / 阅读(76) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

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 long [ lCN ] I longed for a bicycle. v

发表于:2018-12-30 / 阅读(145) / 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 abbreviation [ E7bri:vi5eiFEn ] Jan is

发表于:2018-12-30 / 阅读(117) / 评论(0) 分类 每日攻克5词

Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping

发表于:2018-12-31 / 阅读(93) / 评论(0) 分类 英语听力文摘 English Digest

CatchAWave Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresitt

发表于:2018-12-31 / 阅读(154) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

China's weather observatory has issued a blue alert for a cold wave in the coming two days that will sweep central and east China. The National Meteorological Center forecasts sharp temperature drops of up to 10 degrees Celsius and heavy wind to Inne

发表于:2019-01-05 / 阅读(123) / 评论(0) 分类 cctv9英语新闻2015年

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(126) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(127) / 评论(0) 分类 英语每日一词

Wolves have been cast as villains in stories -- almost since there have been stories. Jesus warned against them in the Bible; Little Red Riding Hood was tormented by one. They've been favorite symbols of evil from Aesop to Prokofieff. A new document

发表于:2019-01-08 / 阅读(212) / 评论(0) 分类 2005年NPR美国国家公共电台

Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t

发表于:2019-01-09 / 阅读(124) / 评论(0) 分类 VOA标准英语2008年(九月)

Lesson 22 Foward and Backward 第22课 向前和向后 1. Do This! 1. 做这个! Walk forward. 向前走。 Walk backward. 向后走。 Turn around. 转圈。 2. Can you do this? 2. 你能做这个吗? Can you play cards? Woof! No, I can't. 你能玩

发表于:2019-01-09 / 阅读(147) / 评论(0) 分类 冀教版小学英语(三起)--第三册

MICHEL MARTIN, HOST: Let's talk midterm elections now. The enthusiasm of Democrats is a major force shaping this year's crop of candidates. Among the results of a newly energized Democratic Party, far more women are running and expected to run in thi

发表于:2019-01-16 / 阅读(148) / 评论(0) 分类 2018年NPR美国国家公共电台3月

DEVELOPMENT REPORT - Lack of Hope Blamed as Some Afghan Women Choose Death by Fire By Jill Moss Broadcast: Monday, March 29, 2004 This is Robert Cohen with the VOA Special English Development Report.

发表于:2019-01-26 / 阅读(136) / 评论(0) 分类 农业与发展

Sunrise... sunset One day I just can't forget. I follow you... you follow me We left footprints on the beach... You're so wrong... you're so right I can see us bathing in the moonlight Can you... can you... see... see it... see it too? (This is what

发表于:2019-03-04 / 阅读(201) / 评论(0) 分类 节奏布鲁斯
学英语单词
acceptable setting
Airy phase
annular beam control modulator
anthraxolite
anti-reducing agent
any longer
arrow root paper
art metal furniture
arteriae brachialis
automatic track initiation
babycake
bansalaguin
barbagallo
Big Bill Tilden
binding energy per particle
biorefineries
blackwood
BLit.
bluepointe
breakdown of flame
Bromofluoropropane
brown hyena
buyer's option contract
cavity angle
CGS electrostatic system
circumcentres
clear blue water
Cortixyl
countur-
damnded
Daphne giraldii
de-bittered
deceleration coefficient
diagnostic knowledge
disacceptance
dismiss the charge
distillery stillage
distributed application
dry decatizer
dysorganization
engine unit
exceptionality
family constellation
faradaic rectification
fissura interlobaris (pulmonis)
freight transit period
fustianism
high brass
hoop net trap
Ilex formosana
impensively
in conflict with
in the rear of
inferior macula
intaglioed
interconnected stabilizer/elevator
international system of units (si system)
Jha Jha
Kamakura shogunate
kinematical equation
Kuusalu
lateral meniscus
Leptodermis pilosa
loeber
losien
lower-eyelid
malathiounase
maytine
mechanic helper
Mother of Presidents
mudflow levee
music downloads
nasonnement
neopentyl
norm expenses
papilla of parotid duct
pelviureteroradiography
periungual wart
Peucedanum piliferum
photoletter
pointtopoint
prefrontal tumor
primary harmonic
pupil constriction
rolling-press
Sam Rayburn Res.
SARBE
seminary
signet rings
Siluko, R.
spool donkey
stilbenoids
subdivision
sussing
swatty
tapped coil
temperances
twin-to-twin
volunteer sample
vortex cast
wheellock
yarn lustering machine