[化] 表面曝气器

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(113) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Hi, I am Paddy Kim. Whether you're getting ready to take on the morning, or just soaking in the shower at the end of a long day, the bathroom can be a retreat from the world, but it's also where over 60 percent of the water used indoors gets consumed

发表于:2018-12-30 / 阅读(110) / 评论(0) 分类 国家地理2007年

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(121) / 评论(0) 分类 地道美语播客

By Zulima Palacio Washington, D.C. 26 April 2007 At the base of the U.S. Capitol in Washington D.C., 41 teams of college students are competing in the National Sustainable Design Expo. Some of their environmentally friendly and sustainable projects c

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2007年VOA标准英语(四月)

The X-ray image revealed how the black hole at the heart of the galaxy was firing unimaginable amounts of radiation into surrounding space and with extraordinary consequences. We could see what was going on at the centre and we could start to underst

发表于:2019-01-23 / 阅读(97) / 评论(0) 分类 探索与发现2013年

Spring makes Wenatchee come alive. Because there are so many flowering trees, like Dogwoods and Magnolias, the town becomes full of pink and white. There are also lots of orchards still; apple, pear, apricot, and cherry trees are grown in this area,

发表于:2019-01-28 / 阅读(82) / 评论(0) 分类 英语博客 A cup of English

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(133) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 英语新闻

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(152) / 评论(0) 分类 音乐咖啡厅

Spring makes Wenatchee come alive. Because there are so many flowering trees, like Dogwoods and Magnolias, the town becomes full of pink and white. There are also lots of orchards still; apple, pear, apricot, and cherry trees are grown in this area,

发表于:2019-02-17 / 阅读(175) / 评论(0) 分类 英语博客 A cup of English

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(128) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(156) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(141) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(145) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(139) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(140) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(140) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(136) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(150) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(141) / 评论(0) 分类 加州英语分级G6
学英语单词
4-bromoaniline
Abram man
acceptance of bill of exchange
activated flavo(u)r
Aspidorhynchformes
Bacillus anthracis simulans
best terms
blaggin'
Bythoceratina
chairmanlike
Chǒngbong
clarissas
colour edging
concestor
cosmine layer
demi-wosted
EAROM (electrically-alterable read only memory)
ephedra
equinoctial spring
equinoctial storm
erythemic
ESPQ
eugenol acetamide
evaluation of printing and processing quality
fat catshark
fichus
fundamental equilibrium exchange rate
get doing
giambi
go between
grando
hardening action
heat-treated nut
hemineura schmitziana de toni et okam.
high-aspect-ratios
househunt
HRIRS
Ibajay
IDYLLE
imbrace
Jenner stain
juvonen
laser net
light sensitive characteristic
limit of estimation
long taper die tap
longitudinal ring tetrad
malacozoological
maleinized
meat surface discolouration
monomerizations
mured
muroid rodents
name
nantradol
Obdamēr
organic colloid in seawater
outdoor boiler
paper-knife
parallel-serial
pekarik
percentage mortality
phthal(o)yl
potholers
pseudomenstruation
putting off
Pyrrodoxyeycline
Quilpué
Rattiszell
re-apply
ricinus ixodes
ruhollah
schantungensis
scratch along
semicytherura zhoui
signal shop
soft capsule
space/wavelength/time spread 3-d optical code
Spiraea myrtilloides
square tetrad
statistical measurement
steps on it
stiffened lard
Sustagen
synthesise
thalberg
total cholesterol
trickling water
troupers
twin volute pump
unhogged
unrecognition
urban development pattern
urban system
vice-marshal
water-cooled brass connection
werepanther
widest boiling point range
wingtip
wood-chips
xanthidylic
Yippee ki-yay, motherfucker!