放射性碘[125I]

Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses

发表于:2018-11-27 / 阅读(553) / 评论(0) 分类 2016年VOA慢速英语(十二)月

When Harry met Sally Scene 1 When they first meet, Harry is dating Sally's friend, Amanda. They both are leaving the University of Chicago for New York City, and Harry gives Sally a ride. Song: But yo

发表于:2018-11-28 / 阅读(309) / 评论(0) 分类 疯狂英语2003年

They met at the party and clicked right away. 他们在派对上认识,马上就说话投机了。 click本指用鼠标来点击,在上句中click指人与人之间很投缘很快就成为好友,这是比较口语的说法。

发表于:2018-12-02 / 阅读(351) / 评论(0) 分类 蒋健棠英语实用句子

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(243) / 评论(0) 分类 Scientific American(一)月

I met a traveller from an antique land Who said: Two vast and trunkless legs of stone Stand in the desert. Near them on the sand, Half sunk, a shattered visage lies, whose frown And wrinkled lip and sneer of cold command Tell that its sculptor well t

发表于:2019-01-02 / 阅读(258) / 评论(0) 分类 英语诗歌

A meeting between U.S. President Donald Trump and North Korean leader Kim Jong Un seemed unthinkable only months ago. In the last year, the two leaders have exchanged strong insults and threats raising fears of armed conflict on the Korean Peninsula.

发表于:2019-01-03 / 阅读(193) / 评论(0) 分类 2018年VOA慢速英语(三)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(230) / 评论(0) 分类 医务英语

Pat Metheny Goes Solo on 'What's It All About' Acclaimed guitarist Pat Metheny returns to playing solo acoustic guitar on a new album of pop standards called What's It All About. It's not every day that you hear a remake of The Stylistics' Betcha By

发表于:2019-01-10 / 阅读(246) / 评论(0) 分类 VOA标准英语2011年(七月)

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to New York City to visit one of the most famous museums in the world. The Metropolitan Museum of Art collection covers f

发表于:2019-01-11 / 阅读(185) / 评论(0) 分类 2010年VOA慢速英语(八)月

Everything Old is New Again at Met Breuer Museum NEW YORK When it comes to art, perspective is everything. Perhaps that's why directors at New York City's famed Metropolitan Museum of Art decided to shift theirs, setting their sights on a new locatio

发表于:2019-01-14 / 阅读(203) / 评论(0) 分类 VOA标准英语2016年(三月)

直到我遇见你 The Sunstreak - Until I Met You Until I Met You The Sunstreak I once believed that there was no one for me, until I met you, But I couldnt see how happy I could be, until I met you, Until I met you, You Standing alone, no one to ca

发表于:2019-01-16 / 阅读(339) / 评论(0) 分类 好听的英文歌曲

Havent Met You Yet by Michael Buble I'm not surprised Not everything lasts I've broken my heart so many times I stop keeping track Talk myself in I talk myself out I get all worked up And then I let myself down I tried so very hard not to loose it I

发表于:2019-01-16 / 阅读(263) / 评论(0) 分类 听歌学英语

深情爵士男声Michael Buble Haven't Met You Yet Michael Buble I'm Not Surprised Not Everything Lasts I've Broken My Heart So Many Times, I Stop Keeping Track. Talk Myself In I Talk Myself Out I Get All Worked Up And Then I Let Myself Down. I Trie

发表于:2019-01-16 / 阅读(408) / 评论(0) 分类 好听的英文歌曲

STEVE INSKEEP, HOST: The Great Hall at New York City's Metropolitan Museum of Art has a way of humbling people and hushing you to prepare for some quiet contemplation. For the next few weeks, though, through March 9, it's also the starting point for

发表于:2019-01-16 / 阅读(220) / 评论(0) 分类 2017年NPR美国国家公共电台2月

新编英语教程第六册unit03_2_The_Night_the_President_Met_the_B

发表于:2019-01-25 / 阅读(275) / 评论(0) 分类 新编大学英语阅读部分

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-01 / 阅读(212) / 评论(0) 分类 实用英语

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-04 / 阅读(216) / 评论(0) 分类 英语作文

So there I was at seven thirty in the a.m., perched on my scooter at an intersection waiting to turn. I was sitting at the lights lost in my own thoughts when all of a sudden I became aware of a presence no, not a poltergeist; a bloke on a mountain b

发表于:2019-02-07 / 阅读(276) / 评论(0) 分类 阅读空间

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(260) / 评论(0) 分类 万物简史

《How I Met Your Mother》里面的口语美语! 1) Settle down 跟女友或者男友定下来 You've been with Ryan for 3 years! Are you ready to settle down? 你和Ryan在一起已经有3年了!你们准备好定下来吗?I am SO ready for him

发表于:2019-03-02 / 阅读(237) / 评论(0) 分类 OMG美语
学英语单词
addlepated
afewerki
Allium robustum
Amaranthus tricolor L.
arsinate
as viewed from
bad contact
basidiole
body gold
break - even point
breaker point gap
burkills
buthioprine
changings
cheeseware
chromitite
ciearzone
climb on to the bandwagon
coating with pattern painting
coccidologists
contact precision step printer
countertopped
crestone
crimeas
cytospongium
demand loans and overdrafts
derigueur
Deutschlandsberg
discrete event dynamic system
double shrouded-impeller
Electromicroscopy
enharmoniac
expected annual premium income
fertility grade
finder of goods
first quantization
flooding dock
Forest Negro
fort ticonderogas
Greater Poland
handjars
heavy jet
high productive soil
ICKL
ill-conditionedness
intermittent automatic block
jumping for joy
khai
knobs(fixed)
Leguan I.
low potent genes
medical garden
mesiolingualis
microcounseling
mistrains
non-pvc
normal-stage punch
nozaki
onerous convenant
online seminar
open-access library
operational beacon
outer fiber
paragoning
performance standard method
Pfieifferella
phone-box
photographic lamp
primary component cooling water system
process-oriented model
Proclophonians
program section
quasi-conformal reflection
random fluctuating data
recognizably
repellingly
sandwich rolling
Schafer-Emerson-Ivy method
schizo
sensory epilepsy
signaling point
size zero
slope stability factor
soundsgood
standard code for information interchange
supplementary servcices
surface mounted pressure gauge
swack-up
switch leyer
the business of the meeting
therianthropic
tormentor
transloaders
treasury-federal reserve accord
tuberculately
Tulnici
upper spindle
valve replacement
Wigglesworth, Michael
yclensed
zahava
zenith reading