[有机化学] 苯甲胺

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(401) / 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(180) / 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(206) / 评论(0) 分类 蒋健棠英语实用句子

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(82) / 评论(0) 分类 2018年VOA慢速英语(三)月

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr

发表于:2019-01-08 / 阅读(130) / 评论(0) 分类 Scientific American(八)月

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(117) / 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(85) / 评论(0) 分类 2010年VOA慢速英语(八)月

Southern Sudanese are eagerly awaiting the official results from a referendum earlier this month that is expected to bring independence to the region after five decades of struggle. The autonomous regional government that is part of a six-year-old pe

发表于:2019-01-14 / 阅读(78) / 评论(0) 分类 VOA标准英语2011年(一月)

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(102) / 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(233) / 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(129) / 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(294) / 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(105) / 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(159) / 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(94) / 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(119) / 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(168) / 评论(0) 分类 阅读空间

Indoor air pollution is a common threat to human health, the new study looked at five common house plants and found that when it comes to removing harmful chemicals from the air, those five plants are better than others. 室内空气污染对人类健康

发表于:2019-02-07 / 阅读(134) / 评论(0) 分类 阅读空间

本期内容: A humble houseplant with a dash of rabbit DNA could help lower our exposure to indoor air pollution, new research suggests. Scientists have revealed that by inserting a rabbit gene into devils ivy the plant is able to clean the surrou

发表于:2019-02-20 / 阅读(102) / 评论(0) 分类 夏说英语新闻晨读

《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(136) / 评论(0) 分类 OMG美语
学英语单词
accelerated test ratio
altithermal soil
angli
ankhus
basisternum
batten door
be promised to
bending vield point
beta-chain
betilles
boat necked
bring something to the boil
bring to the ladder
catalpol
Cengkau
chin straps
churning process
cockeyedly
continuous sheet storage
crusting soil
Curtis Institute of Music
cylinder flange
disproportioned
dive recovering brake
dominant feature
doublestranded RNA
earth burning
eigenpolarization
enteric nervous system
escape speed
external heating surface
Figuring the tail
fovea costalis inferior
gastroenterogram
Gigaquit
Haselbach
High Efficiency Video Coding
hydrochlorothiazides
hypasthenia
in gasp
initializing statement
initiating location
injury of teeth
insulating fiber material
inveline
isteel
jacket shoulderless crown
jossel
kalii
labyrinth teeth
lange-angle
light tractor
lip glosses
LIPM
liquid substance in bulk
Long Sand
make my appearance
Mandeb Strait
marsupion
material type
micellar colloid
micrologging
mmunotherapy
more liberal
mutacism
nervi phrenicus
non incremental cost
nonusable routine
NWL
OAO (on-line analog output)
off one's game
oil-ring
parahermanites avenolithis
Pasiputih
pivoting friction
planning island
pohlia propagulifera broth
primary filter
prostasis
rancho santa margarita
reset file
reticulosome(pollak & shorey 1964)
reume
rhombohedral system
ship's toal loss only
Sibley tent
silver-staining
soap mill
speed-setting device
states-of-affairs
steel-cored wire rope
superorganized
toado
tucks away
tv camera
undivertibly
United Nations Children's Fund
vertical tail
Villa Iris
white staff
zamias
zoophysiologists