麦角新碱,顺丁烯二酸麦角新碱,苹果酸麦角新碱

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(629) / 评论(0) 分类 2016年VOA慢速英语(十二)月

VOA美语咖啡屋 Lesson 43:Secondi Consignment Store Y: 各位听众好。我是杨晨,欢迎您到美语咖啡屋。在今天的节目中...。 哎,我们的另外一位节目主持人,Jody, 还没来哪。Oh, Jody... 别担心,别担心, 她

发表于:2018-11-30 / 阅读(352) / 评论(0) 分类 美语咖啡屋

Y: 各位听众好。我是杨晨,欢迎您到美语咖啡屋。在今天的节目中...。 哎,我们的另外一位节目主持人,Jody, 还没来哪。Oh, Jody... 别担心,别担心, 她来了

发表于:2018-12-02 / 阅读(335) / 评论(0) 分类 2017年NPR美国国家公共电台12月

Once there lived a Prince. His name was Zayian. One day he went for hunting in the forest. When he was going into the deep jungle, he saw a beautiful girl. She was searching for something. He had never seen such a beautiful girl ever before. She came

发表于:2018-12-12 / 阅读(304) / 评论(0) 分类 一千零一夜英文故事

Long long ago there ruled a king by name Nazar. He ruled the kingdom in peace and prosperity. He also led a peaceful life. But he had a problem. Prince Hussein, his son was not willing to marry. Many maidens and princesses tried to marry the prince w

发表于:2018-12-12 / 阅读(332) / 评论(0) 分类 一千零一夜英文故事

Shirin Ebadi, born in 1947, is an Iranian lawyer and human rights activist. She is most famous for winning the 2003 Nobel Peace Prize. The panel of judges praised her significant and pioneering efforts for democracy and human rights, especially women

发表于:2019-01-01 / 阅读(382) / 评论(0) 分类 各国名人英文介绍

You realise a book just consisting of those would just be the end, so my one liners are extensions of these brevities. 你知道,一本书包含了这些内容差不多就黄了,所以我的笑话在此基础上还做了延伸。 Then you are wor

发表于:2019-01-01 / 阅读(243) / 评论(0) 分类 见信如晤Letters Live

Lois has a headache. The headache started one hour ago. She doesnt know why she has a headache. She never gets headaches. She never gets sick. Lois is a healthy woman. Where did her headache come from? Was it something she ate? Was it something she d

发表于:2019-01-02 / 阅读(322) / 评论(0) 分类 超级简单英语阅读

One day, a man named Bartholomew, not an important man, stopped at the Nopalito ranch house. It was noon and he was hungry. He sat down at the dinner table. While he was eating, he talked. Mrs. Yeager, he said, I saw a man on the Seco Ranch with your

发表于:2019-01-02 / 阅读(478) / 评论(0) 分类 2017年VOA慢速英语(七)月

We present Part Two of the short story Hearts and Crosses, by O. Henry. The story was originally adapted and recorded by the U.S. Department of State. One day, a man named Bartholomew, not an important man, stopped at the Nopalito ranch house. It was

发表于:2019-01-03 / 阅读(359) / 评论(0) 分类 2018年VOA慢速英语(八)月

Todd: So, Al, you mentioned that you quit smoking. Al: Yes, I did. Todd: Now, I also heard that you quit drinking. Al: I did. Almost, about one week after I quit smoking, I quit drinking. Todd: Wow! No more? No beer? No wine with dinner? Al: No. Todd

发表于:2019-01-16 / 阅读(288) / 评论(0) 分类 原版英语对话1000个

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(403) / 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(338) / 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(488) / 评论(0) 分类 好听的英文歌曲

An international medical aid group says the number of people dying from malaria could be dramatically reduced by providing free testing and treatment. The group made the announcement based on three successful programs in Africa where most malaria de

发表于:2019-01-23 / 阅读(313) / 评论(0) 分类 VOA标准英语2008年(十月)

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(346) / 评论(0) 分类 新编大学英语阅读部分

By Alex Villarreal Washington 01 November 2007 NASA has delayed yet again the fourth spacewalk of U.S. shuttle Discovery's two-week mission to boost the capability of the International Space Station. The walk, originally set for Thursday, was first m

发表于:2019-01-31 / 阅读(229) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Naomi Schwarz Dakar 03 May 2007 Official results in Mali's presidential election on Sunday give victory to the incumbent, Amadou Toumani Tour. Losers in the poll have alleged wrongdoing, but observers said the poll was well conducted. Naomi Schwar

发表于:2019-02-04 / 阅读(412) / 评论(0) 分类 2007年VOA标准英语(五月)

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(343) / 评论(0) 分类 阅读空间

One day, a man named Bartholomew, not an important man, stopped at the Nopalito ranch house. It was noon and he was hungry. He sat down at the dinner table. While he was eating, he talked. Mrs. Yeager, he said, I saw a man on the Seco Ranch with your

发表于:2019-03-09 / 阅读(401) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
aeroclubs
air route map
anionic surface active agent
atrioventricular nodes
automatic ampule-filling and sealing machine
battambang
bhutanis
bungstarter
cell deaths
ceran
china green
class B fire
Claudio
cleora injectaria
coaxial resistive attenuator
conatus
concrete poetry
Continuing Legal Education
cortinarius wrightii b. et c.
cotoval
Cryptocereus
desulphurizing roasting
dolus directus
double wave
enhancement mode
face bend
Favarella
fermented hay
Fermi surfaces
fmcw rcs measurement system
foregrasp
fundamental blade frequency
garden shed
global culture
grapplement
Gryfice
high molecular surfactant
high resolution cathode ray tube
hyperbiliverdinemia
infinite plate
isotropic intensity
Kurtz
layer-structure factor
lively interest
longlegss
louvering
low battery
lyotopic series
measurement uncertainty
Menachite
merchandise advance
mexican waltz
moltisanti
neck sealing machine
niamh
nitrous oxide
nontrendy
Nsung
nylon-string guitar
once-run oil
one-steps
open-fields
operator control command
ordered list of vertices
ostryopsitriol
paperts
pentatones
percentage depletion allowance
phage-code
phantasmological
place of erection
pythonize
quasi-elliptic function
radioactive dating method
reciprocable motor
redials
Regonol
relative height of transmitting antenna field
rodeo drive
Rosapenna
Samotlor, Ozero
scan-based testing
sinhaleses
solomon trench
stable homotopy group
stalking-horses
standard colorimetric tube
stump veneer
substitutively
suspensory mambrane
sweet crude oil
taker-in wire
technical operation center
terbium(iii) acetate
thoracotomy
time-correction factor
toleration ecology
tractiler
tricapped
underground public utility
wait macro
zero charge potential