渗漏面

The rescue Flora heard somebody shouting. She looked around and saw Jeff running. Befor she could move,she heard a loud noise which grew to a terrible roar. She looked at Jell, who was waving his arms. She was so surprised that she couldn't move. She

发表于:2018-12-12 / 阅读(211) / 评论(0) 分类 高中英语人教版第一册课本听力

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(171) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Many people remember the colors of the rainbow by the acronym ROY G. BIV. For red, orange, yellow, green, blue, indigo and violet. Well, the color indigo just made news. Indigo gets its name from the plant Indigofera tinctoria and its relatives, whic

发表于:2018-12-24 / 阅读(195) / 评论(0) 分类 2016年Scientific American(九)月

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(188) / 评论(0) 分类 地道美语播客

He wears gloves and cleans his tools with alcohol to avoid contaminating the ancient salt samples with modern microorganisms.

发表于:2019-01-02 / 阅读(263) / 评论(0) 分类 寻访外星人

the rescue Flora heard somebody shouting. She looked around and saw Jeff running. Befor she could move,she heard a loud noise which grew to a terrible roar. She looked at Jell, who was waving his arms. She was so surprised that she couldn't move. She

发表于:2019-01-09 / 阅读(204) / 评论(0) 分类 高中英语听力人教版第一册

AUDIE CORNISH, HOST: It's been two years since the peak of the drinking water crisis in Flint, Mich. The state has spent more than $16 million to distribute free bottled water to residents. That program ends this week even as some residents say they

发表于:2019-01-16 / 阅读(152) / 评论(0) 分类 2018年NPR美国国家公共电台4月

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(188) / 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(194) / 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(205) / 评论(0) 分类 音乐咖啡厅

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(181) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(191) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(213) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(262) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(206) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(199) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(202) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(210) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(190) / 评论(0) 分类 加州英语分级G6

Don: Hey, Yael, Have you heard? We've discovered two new oceans? Yael: Where? D: On Mars. Well, they aren't there any longer, but they were there a few billion years ago. Y: I thought scientists weren't sure if Mars had oceans or not. D: They weren't

发表于:2019-02-24 / 阅读(151) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
Aedes africanus
Aimargues
Albany
Araiu
atrwork
baby bonuses
bathe in
biomolecular structure
boringest
Boughessa
box-on-box type substructure
break-even sales volume
calender coating
canales facialis
car-camping
cardif
chalbi desert
compulsory joinder
constant tachycardia
control casing
costume shop manager
cotenancies
d-pad
dense open set
diameter of commutation
digital optical projection system (dops)
distillation pot
ecogens
electrical repair shop
empty function
European Shorthairs
evening school
excrete(d)
explicit literal
extended fire box
fishing hooks
FLICE/MACH1/Mch5
from the nature of the things
full regeneration
Grysio
hangarlike
hay making range
heavy inspection
high-stream industry
homing device operational reliability
Hypostomatia
in circles
influenced
Izeda
jcwis
knowledge use
Krokiewicz's tests
Lachnanthes
lechanche cell
liquid cooled suit
load-characteristic test
loppiness
malancourts
net production thickness
OFQ
operating altitude
os1 acetabuli
pendulum-type dynamometer
per animal
phantom cable
piling bed
post-Keynes mainstream economics
preservationism
principal absorption wavelength
psychophysical law
r-glutamyl-transpeptidase
radioactive wave
recornal
rectal speculum
sacculus
safety current
scene
simplex procedure
slow but sure death
smooth contact
snivellings
sodium zippeite
spisofurone
sri basil dance troupe
storm petrels
streamlike
sub warhead
suprarenin
tamarind
thionyl toluidines
third-centuries
topgallant staysail
tripudiation
Trousseau diuretic wine
two-dimensional communication
ultravacuum
unproductive labor
uuencoded
Valdivian
value of trimethylamine
vena cardinalis posterior dextra
vitamine supplement