叠氮化合物

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发表于:2018-12-04 / 阅读(212) / 评论(0) 分类 冀教版高中英语必修五

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发表于:2018-12-18 / 阅读(174) / 评论(0) 分类 海豹Kid 英文儿歌

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发表于:2018-12-30 / 阅读(143) / 评论(0) 分类 单词解析速记

In other countries, women usually take the lead in cabaret. But here in Thailand many feel they are just not the right gender for the job. In Thai society, women are usually very prim and proper, this profession requires them to be outgoing, cheeky

发表于:2018-12-30 / 阅读(247) / 评论(0) 分类 国家地理2007年

A man found a cocoon of a butterfly. He sat and watched the butterfly for several hours as it struggled to force its body through that little hole. Then it seemed to stop making any progress. It appeared as if it had gotten as far as it could and it

发表于:2018-12-31 / 阅读(230) / 评论(0) 分类 我们都是有故事的人之生而为赢

Grammar Girl here. Today's topic is troublesome contractions. Guest writer Bonnie Trenga writes, This episodes about contractions. Or would it be better to say, This episode is about contractions? While were in the neighborhood, well talk about some

发表于:2019-01-02 / 阅读(182) / 评论(0) 分类 英语语法 Grammar Girl

THE MAKING OF A NATION - President Cleveland Uses Federal Troops to Stop Railroad Strike By Frank Beardsley Broadcast: Thursday, December 01, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a progra

发表于:2019-01-02 / 阅读(142) / 评论(0) 分类 The Making of a Nation

在世界流行乐坛中,北欧常常能为我们带来一些惊喜。而来自丹麦的Michael Learns To Rock(MLTR)就是其中之一,他们在九十年代风靡世界,带来抚动我们心弦的音乐--斯堪的纳维亚清新气息和经典流行音乐的完美结合。没有漂亮迷人的外表,没有铺天盖地的宣传,没有引人遐

发表于:2019-01-07 / 阅读(207) / 评论(0) 分类 音乐咖啡厅

A first grade teacher was having trouble with one ofher students. One day she asked Johnny what his problem was. He replied, I'm too smart for the first grade, my sister is in the third grade and I'm smarter than her . The teacher took him to the pri

发表于:2019-01-07 / 阅读(168) / 评论(0) 分类 趣味英语

Low-cost airlines have changed the travel business. Carriers like Southwest and Jetblue serve fewer cities than traditional airlines and offer fewer perks to passengers. They force the bigger carriers like United and Delta to change their business pr

发表于:2019-01-08 / 阅读(312) / 评论(0) 分类 2005年NPR美国国家公共电台

THISISAMERICA-AmericaandtheStruggleforJobs FAITH LAPIDUS: Welcome to THIS IS AMERICA in VOA Special English. Im Faith Lapidus. DOUG JOHNSON: And Im Dough Johnson. This week on our program, we look at the job situation in the United States. There was

发表于:2019-01-12 / 阅读(160) / 评论(0) 分类 2011年VOA慢速英语(九)月

Contrary to popular belief, alcohol does not make you warmer. It may give you the feeling that youre getting warmer, but thats just an illusion: really, alcohol makes you more susceptible to the cold. 很多人都认为喝酒可以暖身,其实这种

发表于:2019-01-21 / 阅读(287) / 评论(0) 分类 阅读空间

Science and Technology Materials science Cracking a problem 科技 材料科学 通过裂纹解决问题 Another use for a fashionable, new material 一种流行新材料的新用途 LIKE all other human activities, science is subject to fads. 像其它

发表于:2019-01-26 / 阅读(122) / 评论(0) 分类 经济学人科技系列

This is the VOA Special English Economics Report. This year's Consumer Electronics Show opened Thursday in Las Vegas. The event is the world's biggest technology trade show. More than three hundred companies are presenting more than twenty thousand n

发表于:2019-01-31 / 阅读(147) / 评论(0) 分类 2010年慢速英语(一)月

CANBERRA, Oct. 14 (Xinhua) -- The Australian dollar hit a 28 year high as it edged closer to parity with the U.S. dollar, rising to a new post-float record of 99.70 U.S. cents on Thursday morning. At 11:15am (AEDT) on Thursday, the local unit was tra

发表于:2019-02-04 / 阅读(170) / 评论(0) 分类 英语新闻

URUMQI, Feb. 14 (Xinhua) -- A total of 168 tourists were rescued early Thursday after being stranded by high winds for 12 hours in northwest China's Xinjiang Uygur Autonomous Region, rescuers said. The tourists were traveling by car and bus on a prov

发表于:2019-02-04 / 阅读(125) / 评论(0) 分类 英语新闻

MELBOURNE, Jan. 12 (Xinhua) -- Should Djokovic lift the Norman Brookes Challenge Cup in two weeks' time, not only will he remain No. 1, he will also become the first player in the Open era to win three consecutive Australian Open titles. From my pers

发表于:2019-02-06 / 阅读(169) / 评论(0) 分类 英语新闻

HAVANA, Jan. 2 (Xinhua) -- The Australian swimmer Chloe McCardel announced her intentions to swim across the Florida Straits without the protection of an anti-shark cage, Cuban media highlighted here Wednesday. According to Radio Havana Cuba, McCarde

发表于:2019-02-13 / 阅读(209) / 评论(0) 分类 英语新闻

BEIJING, June 29 (Xinhua) -- China's government procurement amounted to 1.13 trillion yuan (179.37 billion U.S. dollars) in 2011, or 11 percent of the country's fiscal expenditure, the Ministry of Finance announced on Friday. The figure showed a huge

发表于:2019-02-14 / 阅读(146) / 评论(0) 分类 英语新闻

破擦音[tr] 发音要领: [tr]是清辅音一一舌位:先做好发[t]的口形准备,然后将舌尖轻抵在上齿龈上发[t]音,并迅速将舌尖滑到[r]的部位上;声带:不振动。 技巧提示: [tr]的发音与汉语拼音ch

发表于:2019-02-28 / 阅读(197) / 评论(0) 分类 英语国际音标
学英语单词
a hell on earth
a system
accreting swap
acidophilic stain reaction
AFNETF
al-ghazals
aliphatic polyimide
alluvial sorting
ante
Astroscopus
atomic icebreaker
automatic operation
bagshawe
bitter spars
boat drill signal
Bohr-Sommerfeld quantization rule
Bol'shaya Griva
bug-eyed
calmodulin-bindings
Camellia cordifolia
chamfrein
chowpatti
chromaticities
classical statistics
co-operative effect
coeliac trunk
cola extracts
collective immigration
collisionlessly
consular commission
contusion tuberculosis
dancing hall
decision under certainty
degloving
Diapensiales
dog-walker
Dutchifications
excursion diving
external implantation
false exanthema
fenestra cochle?
ferromagnetic parametric amplifier
final proof
fine elutriation
flowering aquatic plant
fuglesang
fully functioning person
gallonage
give sb the third degree
greyish-whites
hard labor
hedeker
homologous genes
hybrid laminate
hypoxanthine-phosphoribosyl-transferase
injuria
iron grating
Krasnovia longiloba
lysichitons
Matta
miniature clock case
mot tests
multiple spindle chucking automatics
nafcils
NCCM
nightrobe
nummie
oceanographic environmental survey
order set
Peňamiller
phantasy lives
phonologies
picocoulombs
plastic damage
pmet
pneumatically operated cargo valve
preignitions
principle of equivalent linearization
pseudoluxation
pteronura
quick bath
radix nasi
re-assess
reach out to
rigging position
Roscoea tibetica
satellisation
screen roll
segmental belt
semi-trailing arm
slag bridging
spring-loaded spindle carrier
squantum
superior cerebellar veins
trigger
trust level
viola rockiana w.beck.
West Rāhutpāra
wire installation
wrench clearance
Wuchernde
zigzaggingly