硫基氯环胺化反应

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(245) / 评论(0) 分类 生活英语情景口语

(SOUNDBITE OF MUSIC) RACHEL MARTIN, HOST: It's Friday and time for StoryCorps. Today, the launch of a new project - it is called One Small Step. And it's an effort to bring together Americans with differing political views. After the 2016 election, J

发表于:2018-12-02 / 阅读(188) / 评论(0) 分类 2018年NPR美国国家公共电台9月

发表于:2018-12-02 / 阅读(212) / 评论(0) 分类 英语口语1+1

10 Asking for Information About a Coworker GLOSSARY lowdown the interesting, possibly secret information about someone orsomething * When I asked Eiko for the lowdown on the business deal, she refused to tell meanything. to fill (someone) in to give

发表于:2018-12-03 / 阅读(178) / 评论(0) 分类 2011年ESL之商务英语

ESL Podcast 328 Dishonesty at Work GLOSSARY to cook the books to change written numbers illegally, especially financial information, so that they are no longer true* Pilar lost her job when the company found out that she had been cooking the books fo

发表于:2018-12-03 / 阅读(145) / 评论(0) 分类 2007年ESL之商务英语

by Michael W. Flynn First, a disclaimer: Although Legal Lad is an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Leg

发表于:2018-12-30 / 阅读(228) / 评论(0) 分类 法律英语 Legal Lad

Cloze: Stingers of the Sea 海中刺客 ── 水母 Given impressive-sounding names like Portuguese man-of-war, jellyfish are certainly respected and feared by humans. Not exactly a fish, and lacking a spine, this creature has a single body cavity

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 双语有声阅读

By Jim Teeple Ramallah 23 January 2006 Politicians in the Palestinian territories wrapped up final day of campaigning Monday, ahead of crucial vote Wednesday to elect new legislature Politicians in th

发表于:2019-01-13 / 阅读(246) / 评论(0) 分类 2006年VOA标准英语(一月)

U.S. Vice President Joe Biden says he is withholding judgment on Iran's presidential election, as protests continue in Tehran over election results showing a landslide re-election victory for President Mahmoud Ahmadinejad. Vice President Joe Biden,

发表于:2019-01-13 / 阅读(189) / 评论(0) 分类 VOA标准英语2009年(六月)

By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as

发表于:2019-01-13 / 阅读(187) / 评论(0) 分类 VOA标准英语2009年(九月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(200) / 评论(0) 分类 VOA标准英语2010年(六)月

The State Department said Thursday an agreement for the start of direct peace talks between Israel and the Palestinians is close to completion. The deal will apparently be sealed by statements from the United States and the International Middle East

发表于:2019-01-13 / 阅读(149) / 评论(0) 分类 VOA标准英语2010年(八)月

Dakar School Integrates Special Needs Children Into Regular Classes In Dakar, a school exchange program attempts to break the stigma associated with mental deficiencies by bridging the gap between regular and special needs students. On a Thursday mor

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 VOA标准英语2012年(二月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(217) / 评论(0) 分类 Weekender

如今,各式各样的电子游戏特别令孩子们着迷,不少孩子也因此而戴上了近视眼镜,这不,雪莉今天就带着视力下降的丹尼尔来检查视力了。结果怎样呢? Listen Read Learn Clerk: Good afternoon, Ma'am. What can I do for you? Shirley: Good afternoon. My son's sight s

发表于:2019-01-21 / 阅读(200) / 评论(0) 分类 英语口语大赢家

Amina: Have you heard the latest news? Shane: No, what is it? Amina: Charlie was fired last Friday after the company found out that he had been cooking the books for over six months and had embezzled more than $50,000. Shane: Charlie? I dont believe

发表于:2019-02-06 / 阅读(131) / 评论(0) 分类 地道美语播客

By Scott Bobb Lisbon 10 December 2007 The Africa-European Union summit ended Sunday in Portugal with agreement on many global challenges but with differences on other key issues. Correspondent Scott Bobb has this report from Lisbon. European and Afri

发表于:2019-02-07 / 阅读(202) / 评论(0) 分类 VOA常速英语2007年(十二月)

LOS ANGELES, Feb. 24 (Xinhua) -- Brave won the Oscar Award of Animated Feature Film Sunday night at the 85th Academy Awards Ceremony. The animated film of Mark Andrews and Brenda Chapman featured a high-spirited Scottish princess named Merida who res

发表于:2019-02-08 / 阅读(380) / 评论(0) 分类 英语新闻

2010年世界官方主题曲:Waka Waka(非洲时刻)(Shakira) You're a good soldier 你是一个好士兵 Choosing your battles 在你选择的战场 Pick yourself up 站起来 And dust yourself off 掸净灰尘 And back in the saddle 重新上路

发表于:2019-02-17 / 阅读(154) / 评论(0) 分类 流行英文歌曲

听歌学英语:Waka Waka 2010年南非世界杯主题曲 Waka Waka (This Time For Africa) 哇咔哇咔(非洲时刻) 歌手:Shakira You're a good soldier Choosing your battles Pick yourself up And dust yourself off And back in the saddle You'r

发表于:2019-02-18 / 阅读(126) / 评论(0) 分类 听歌学英语
学英语单词
altausseer see
ANTAGONIS
Antisepesis
apertura interna canaliculi vestibuli
aquifer floor
architectural philosophy
auxiliary axis
b-1s
baker's chocolates
ballast rheostat
bay-man
be friends
bed material migration
Bernardo de Irigoyen
Bulbus cornus posterioris
bur wire
capitals of south africa
CELSIOR
chiral poisoning
clamped-edge
coating of mud
council of elders
coyles
Cymnarchidae
de-ethnicization
defigures
difference in colo(u)r
dimethyl diaminophenazine chloride
dinning into
double decomposition (reaction)
doubler yarn
dug over
fine bank bill
finish activity
fire hook
fluorocummingtonite
fossae malleoli lateralis
GB/T
hand-held electric rock drill
hard to kill
harping-iron
henssler
home advisor
horn block shoe
induration of the arteries
intensive arc lamp
Kedrovka
kienbaum
leonzo
Liaoning
Maesawa
maritime buoyage system agreement
mechanized classification
melicera
melitracen
miniwagon
moderately fine texture
Morgan County
moulded draught amidship
mowing down
neutral atmosphere model
non-aqueous colloid
non-rusting alloy
oceanic denitrification rate
old nova
Otherside R.
outer covering of an organism
Pee Dee R.
Pereslaval'-Zalesskiy
phellamurin
platypus formosanus
pmcd
positive economics
public danger
Puccinia paederiae
raisa
Rechtenfleth
relaxosomes
reset-set flip-flop
retinaculum ligamenti arcuati
riled-up
robert-houdin
rotation of the Earth
Rubus parvifolius var. parvifolius
runner blade control mechanism
school guard
sheinbaum
stail
step amplitude compensation
sub-total
Tangasseri
tarsal sheath
Thompson,Sir John Sparrow David
Three Lakes
topiaries
tretee
turonian
uranyl nitrate dihydrate
verricule
vitelline vitellase
Western paper birch
western regions