[医] 传音筒

Speaking Sparkles (2) 妙语连珠 1. Well, let's say, you know, life is a constant learning process and I encourage everybody who is watching or 1) participating to constantly think about lifetime le

发表于:2018-11-28 / 阅读(228) / 评论(0) 分类 疯狂英语2003年

Dad, Can You Tell Me How to Get Rich? My dad put down the evening paper. Why do you want to get rich, son? Because today Jimmy's mom drove up in their new Cadillac, and they were going to their beach house for the weekend. He took three of his frien

发表于:2018-12-06 / 阅读(150) / 评论(0) 分类 动物街64号 Zoo Lane 第一季

By Paul Sisco Washington D.C. 24 January 2008 Wing Power, wave power, people power. Italian inventor Lucien Gambarota tries to capitalize on all three. VOA's Paul Sisco explains in this week's Searching for Solutions report. Lucien Gambarota is a vis

发表于:2018-12-16 / 阅读(164) / 评论(0) 分类 VOA标准英语2008年(一月)

Lesson 97 The Body 第97课 人体 If you wish to keep your body healthy, you must learn something about its inside as well as about its outside. 你想要有一个健康的身体, 那就不仅需要了解它的外部结构, 更要明白它的内在构

发表于:2018-12-18 / 阅读(101) / 评论(0) 分类 英国学生科学读本

插座、插头和其它连接物(电器连接) Sockets, plugs and other contacts [electric connections] 插头、插座及其他接触器(电接头) Plugs, sockets and other contacts [electric connections] 表面覆有带电导体的玻璃 Glass

发表于:2018-12-18 / 阅读(128) / 评论(0) 分类 英文语法词汇

Bottled water companies often brag about the purity of their drinks. Just imagine if they found a water source that's been cut off from the outside world for well over a billion years. Well, scientists have discovered just that, in isolated reservoir

发表于:2018-12-24 / 阅读(115) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,

发表于:2018-12-24 / 阅读(161) / 评论(0) 分类 Scientific American(九)月

Elon Musk's Hyperloop is getting its first working test track When Elon Musk, the PayPal billionaire, announced his plans for a near-supersonic transport system of passenger capsules levitating inside tubes it sounded like science fiction. Now the co

发表于:2018-12-28 / 阅读(98) / 评论(0) 分类 英语PK台

[00:02.65]Module 2 ON THE TELEPHONE [00:04.87]UNIT 2 Hello! This is Peter speaking. [00:07.51]1 Listen and read. Then say. [00:11.07]Hello? Hello! This is Peter speaking. [00:14.09]Oh, hello, Peter.This is Jane. [00:16.54]Hi, Jane. I'm calling about

发表于:2018-12-29 / 阅读(169) / 评论(0) 分类 外研社新标准初中英语七年级

Frankly speaking, Generally speaking, Frankness This lesson is boring. I am bored by the lesson. Honest---honesty An honest boy. Impression---impressive Collect---collection---collective Golf---go gol

发表于:2018-12-30 / 阅读(322) / 评论(0) 分类 自考英语(一)78讲

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(208) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(206) / 评论(0) 分类 Scientific American(四)月

drain作名词的时候可以指下水道。看见go down the drain这个习惯用语,你头脑里可能会出现这样的情景:有个人在洗澡的时候不小心把手上的钻戒滑落到浴缸排水孔里,在他还没来得及作出反应的

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 美国俚语

Todd: OK so, here we go, now Terry you were saying that you went from Vancouver to San Diego. How many days did that take? Terry: Um, the total trip took 42 days but that included one day on the bus up and then one day on the bus back so 40 days on t

发表于:2019-01-08 / 阅读(140) / 评论(0) 分类 原版英语对话1000个

[ti:UNIT 8 My Country and English-speaking Countries Lesson 62: The U.K.] [00:01.11]UNIT 8 第八单元 [00:03.25]My Country and English-speaking Countries 我的国家和讲英语的国家 [00:07.92]Lesson 62: 第62课: [00:10.35]The U.K. 英国 [

发表于:2019-01-09 / 阅读(153) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

[ti:UNIT 8 My Country and English-speaking Countries Lesson 63: Australia] [00:01.17]UNIT 8 第八单元 [00:03.30]My Country and English-speaking Countries 我的国家和讲英语的国家 [00:08.00]Lesson 63: 第63课: [00:10.30]Australia 澳大利

发表于:2019-01-09 / 阅读(167) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

[ti:UNIT 8 My Country and English-speaking Countries Lesson 64: Unit Review] [00:01.13]UNIT 8 第八单元 [00:03.21]My Country and English-speaking Countries 我的国家和讲英语的国家 [00:07.91]Lesson 64: 第64课: [00:10.29]Unit Review 单元

发表于:2019-01-09 / 阅读(168) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

[ti:UNIT 8 My Country and English-speaking Countries Lesson 61: The U.S.] [00:01.17]UNIT 8 第八单元 [00:03.30]My Country and English-speaking Countries 我的国家和讲英语的国家 [00:08.04]Lesson 61: 第61课: [00:09.91]The U.S. 美国 [

发表于:2019-01-09 / 阅读(187) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

我们前两次讲了几个带有up这个词的习惯用语。今天要讲的习惯用语却都有和up相对的词: down。 Down这个词最常用的解释是往下。 比方说在今天要学的第一个习惯用语里:go down the drain。 Drai

发表于:2019-01-14 / 阅读(194) / 评论(0) 分类 美国习惯用语

类缘何而来?猩猩?还是猿?要追溯到更远的话,应该是单细胞生物吧! 纳尼!还不对? 那究竟是什么呢? 今天的节目将为您讲述生命的起源 Life Traces in Lava Don: Can I ask you something, Ya?l? Ya?l

发表于:2019-01-26 / 阅读(109) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
'Azzāzīyah, Qaltat al
aethiops vegetabilis
after high-pressure air manifold
ALCC
aldeia vicosa
ambones
assimilate to
austempering medium
Azodipine
bacterio
balancing hole
beginning of volume label
bend one's knee to
Benetolin
biasing holography
binmen
biogechemical cycling
breathable air
bulldog forceps
bundesamts
catarrhal diathesis
comparomicroscope
cover the waterfront
cross-linked polyethylene
cymantrene
d-Methorphan
dc welding
electromagnetic damper
Epstein, Sir Jacob
eulachnus thunbergi
facecies
factor module
farmingville
fideo
finite elastoviscoplasticity
flash-man
fluoro-silicone rubber
foreign intelligence services
fumble for
guide gib
hardware-in-the-loop simulation
hindshanks
hiplike
hot-wire lighter
Hurwitz's generalization of binomial theorem
hydatidiform mole of ovary
indexed sequential storage
Ketchum Glacier
laneys
lay it on
licensing of import
low C
lower jiao
macuulopapular
measuring range higher limit
mortar-chalked joint
nephropid
Nitrenpax
obeseness
open pit bench
Oregon alder
oscillating liquid continuous extraction tower
packet-level protocol
phonewise
plasticity index
pump piston
quiet possession
rachischisis artialis
re-echo
reclamation dredger
reed fog horn
repetition pulse
response variables
robot engineering
Sagu I.
sail before the wind
Santa Isabel, R.
sapts
scanning pattern
smallest market principle
sphagitis
stable isotope indicator
static measurement
stationary wearing ring
stellate vein
striking out
tarsotibial
tester for combined property of cupola
thermoprinting machine
thousand-grain weight
thrub
treachers
undermined
ungarbled egg
unrequisite
unvolatized
updraft furnace heater
vanadium slag
ventricularis
woodboys
Xinjun