音标:[kə'θɔdəɡrɑ:f] ;
n. 电子衍射照相机;阴极射线照相;X光照相

Bosnian Nature Reserve Threatened by Hydroelectricity Project 水电项目威胁波斯尼亚自然保护区 WASHINGTON, D.C. A small corner of paradise, called Hutovo Blato, is located in the southern part of Bosnia-Herzegovina. With its abundant veg

发表于:2018-12-08 / 阅读(108) / 评论(0) 分类 VOA常速英语2013年(十月)

[00:00.00]Unit7 Future living [00:05.49]A The children are at Dr Jeckel's lab. [00:12.33]Listen,look and act. [00:16.69]Hi,Dr Jeckel.What's new in your lab? [00:22.26]Hello,Pat.Hello,Koko.There's a radio. [00:29.62]There's a sofa.There are DVDs and D

发表于:2018-12-13 / 阅读(144) / 评论(0) 分类 新路径小学英语三年级上册(一起)

Dialogue: At a business conference 对话: 在商业会议上 Cath: Hello, Im Cath, Cath Jones. Whats your name? Cath: 你好,我是凯斯,凯斯琼斯,你叫什么名字? Mike: Hello, Im Mike, Mike Smith. How do you do? Mike: 你好。我叫麦克,麦克史密斯。很高兴认识你。

发表于:2018-12-19 / 阅读(360) / 评论(0) 分类 芝麻街:明星教单词

塑料袋的使用大大方便了我们的生活,但与此同时也给我们的环境造成了很大的负担.....应该如何正确得使用呢? Rob: Hello, I'm Rob Cath: And I'm Cath. Rob: And this is 6 Minute English from BBC Learning English.

发表于:2018-12-27 / 阅读(124) / 评论(0) 分类 一起听英语

你知道哪些巧妙的发明? 6 Minute English bbclearningenglish.com 2011 Page 1 of 6 Rob: Hello, I'm Rob Cath: And I'm Cath. Rob: And this is 6 Minute English from BBC Learning English. Today we're talking about an ingenious invention. Cath: So

发表于:2018-12-27 / 阅读(127) / 评论(0) 分类 一起听英语

兴奋剂的使用在大型赛事里是被完全禁止的,可以为什么还是会有人铤而走险呢? Rob: Hello, I'm Rob Cath: And I'm Cath. Rob: And this is 6 Minute English from BBC Learning English. Today we're talking about doping in spor

发表于:2018-12-27 / 阅读(140) / 评论(0) 分类 一起听英语

你听说过军人退役后当老师的吗?专家认为军人更适合当老师,也更会成为好的老师,真是这样吗? Rob: Hello, I'm Rob Cath: And I'm Cath. Rob: And this is 6 Minute English from BBC Learning English. Today we're talk

发表于:2018-12-27 / 阅读(121) / 评论(0) 分类 一起听英语

你是否是电视迷呢?你看电视上瘾吗?看电视过多会给我们带来哪些危害? 6 Minute English bbclearningenglish.com 2011 Page 1 of 6 Rob: Hello, I'm Rob. Cath: And I'm Cath. Rob: And this is 6 Minute English from BBC Learning

发表于:2018-12-27 / 阅读(118) / 评论(0) 分类 一起听英语

考古学家最近发现了很久之前生活在澳大利亚的土著原住民的遗骸,他们都有什么新的调查结果呢? Rob: Hello, I'm Rob. Cath: And I'm Cath. Rob: And welcome to 6 Minute English from BBC Learning English. Today we're

发表于:2018-12-27 / 阅读(107) / 评论(0) 分类 一起听英语

有了电脑,人们越来越倾向于用电脑打字了,我们的书写体是否会变得越来越差了呢 Rob: Hello, I'm Rob Cath: And I'm Cath. Rob: And this is 6 Minute English from BBC Learning English. Today we're talking about fonts. Cath

发表于:2018-12-27 / 阅读(102) / 评论(0) 分类 一起听英语

越来越多的人倾向于网上购物。因为我们无需出门,便可以买到称心如意的商品,这给我们的生活带来了很多便利。 Rob: Hello, and welcome to 6 Minute English from BBC Learning English. I'm joined today by Cath.

发表于:2018-12-27 / 阅读(113) / 评论(0) 分类 一起听英语

Song:Catch Me If You Can Artist:Natalie Bassingthwaighte Here she comes again Goddess to all men Working undercover She's gonna get you in the end How far you gonna go Take a chance or you'll never know On this mission there's one condition You j

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 英语热力歌曲

By Liu Enming Leesburg, Virginia 28 November 2006 watch Dodona Manor report In the quaint, historic town of Leesburg, in the eastern state of Virginia lies Dodona Manor, home to one of the most significant figures in the 20th century, a man who help

发表于:2019-01-12 / 阅读(217) / 评论(0) 分类 2006年VOA标准英语(十一月)

奇/偶数 -- 将童心进行到底 大家都知道英语中奇数叫odd number,偶数叫even number。那你有没有疑惑过,为什么这么叫呢?呵呵,明天六一,我们将童心进行到底,探寻even/odd为什么叫奇/偶数。

发表于:2019-01-14 / 阅读(144) / 评论(0) 分类 实用英语

BBC Learning English London Life London Chocolate Week Yvonne:Hello, I'm Yvonne Archer and this is London Life from bbclearningenglish.com! Now don't get me wrong, chocolate's great but I seem to be one of the few people who can live without it. Her

发表于:2019-01-16 / 阅读(172) / 评论(0) 分类 伦敦生活

1.there is not a great deal of difference between...and... ...和...并没有很大区别 2. the graphs show a threefold increase in the number of ...图表表明...的数字呈现三倍增长 3....decreased year by year while...increased steadily. .

发表于:2019-02-14 / 阅读(179) / 评论(0) 分类 雅思英语
学英语单词
absolute photometry
acoustic sweeping
adjudge to
Altofonte
ampulex seitzii
asphalt top coat
attract modes
auricular depression
bare-turbine
BBQing
black filter
blank keyframes
channel burst mode
Charcot aneurysm
China Enterprise Management Association
cinnamon bark
circulating water leakage detector
circumgyrations
civil trespass
claybeds
cognitive-level
conning position
cored elecrtrode
Coscinodiscaceae
dauntedly
degree of closenness
Doppler observation
dovetail male
dysgnosia
early support program
electrooptic layer
fantail goldfish
fast-jet
franklin-adams chart
gnostic sensibility
grimier
guarder
Halbach array
hensby
high-energy spallation
hippa marmorata
imbricative marketing
imperfect dielectric
jaycox
laser welding system
ligamenta thyreoarytaenoideum inferius
lm.
logitron
minor additions
myristic aldehyde
naming variable
net pattern
nifurthiazole
Nouadhibou
obot
olympic diploma
pale-colored
peripheral nerve paralysis
phase-lag control
physostigmin
picker cylinder
plotless
potassium hydrogen carbonate
premeditatedly
pumping motor
raising eyebrows
random allocation design
ring nuclei
ringer bay
Screen Actors Guild
sea-going launcher
serving communications center
shoulder play of piston ring
slip tube shaft
soumbala
specialty grease
standard sphere-gap
stiegler
stomach exercises
stormhills
super tax
suter
symbiotic
thermocouple junction
thinner with senser
third international mathematics and science study (timss)
track reactor
Triglav
troilus butterfly
tropical rainforest climate
true hermaphrodite
truing course
typicalchip
tzimmes
unit packing list
use test
variable wave-length phase microscope
verbomania
vibrating load
warming blood
work-kinetic energy theorem
wso