音标:[,pentə'bɔ:rein] ;
n.
【化学】戊硼烷(用作火箭推进剂)

Summer Travel Tips First, the best beach - Maui . Even the name is 1) soothing. Maui is Hawaii's hottest island. Traditionally, one of the most popular places to go. Whether you're a beach nut or ya l

发表于:2018-11-28 / 阅读(222) / 评论(0) 分类 疯狂英语2003年

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发表于:2018-12-18 / 阅读(279) / 评论(0) 分类 儿童英文广播剧在线听

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发表于:2018-12-18 / 阅读(305) / 评论(0) 分类 儿童英文广播剧在线听

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发表于:2018-12-18 / 阅读(325) / 评论(0) 分类 儿童英文广播剧在线听

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发表于:2018-12-18 / 阅读(324) / 评论(0) 分类 儿童英文广播剧在线听

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发表于:2018-12-18 / 阅读(357) / 评论(0) 分类 儿童英文广播剧在线听

So I went searching when I started in this game to convince myself that there was any degree of plausibility to this whole crazy story. 在这个游戏的最初,我就开始寻找说服我自己,这个理论有一定的合理性,这整个故事有

发表于:2018-12-19 / 阅读(102) / 评论(0) 分类 TED演讲教育篇

However, I managed to get a hold of a Borane eventually, and here is the beast. 无论如何,我最终得到了一些硼烷,这就是那个怪物。 And it really does have the same -- if you calculate, if you measure the vibrational frequencies,

发表于:2018-12-19 / 阅读(157) / 评论(0) 分类 TED演讲教育篇

圣诞节快到了,听厌了Jingle Bell吗?就让Jenny和Connor来为大家推荐一些不一样的歌吧。这些都是欧美正当流行的热门圣诞歌曲哦! 圣诞歌曲英语怎么说? 圣诞歌曲除了Christmas songs,还可以说:

发表于:2018-12-19 / 阅读(130) / 评论(0) 分类 美国文化脱口秀

02 Ending a Restaurant Meal GLOSSARY to clear the plates to take dirty plates away from the table after people havefinished eating * Once youve finished eating, Ill clear the plates so that you two can talk at thetable more comfortably. out of (ones)

发表于:2018-12-26 / 阅读(169) / 评论(0) 分类 2010年ESL之餐饮娱乐

By Greg Flakus Houston 02 August 2007 A bridge spanning the Mississippi River in the Midwestern city of Minneapolis collapsed Wednesday, during the evening rush hour, dumping scores of vehicles into the river. At least seven people died and local hos

发表于:2019-01-07 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(八月)

Mary, Did You Know? - Pentatonix Mary did you know take your baby boy 玛丽你知道吗你的圣子 Would one day walk on water 有一天会在水上行走 Mary did you know that your baby boy 玛丽你知道吗你的圣子 Would save our sons and d

发表于:2019-01-10 / 阅读(146) / 评论(0) 分类 2015最新精选英文歌曲

So awesome, right? Another example is Pentair. Pentair is a U.S. industrial conglomerate. 很棒,对吧?另一个例子是滨特尔。滨特尔是美国的工业集团。 And about a decade ago,they sold their core power tools business and reinve

发表于:2019-01-18 / 阅读(154) / 评论(0) 分类 TED演讲国际问题篇

I've seen the movie before. 这部电影我看过了 Cut me some slack. 别这样 I've been gone for a while 我不在那么长时间 and apparently I missed the cinematic genius that is Zac Galifinak...is? 很明显我错过了这部天才之作,主

发表于:2019-01-29 / 阅读(129) / 评论(0) 分类 绿箭侠第一季

Newlywed Jennifer Aniston has another reason to celebrate. The actress, 46, has signed a $5 million deal to appear in adverts for Emirates Airlines, reports The New York Post. 新婚的珍妮弗安妮斯顿又有好事要庆祝啦!据《纽约邮报》

发表于:2019-02-04 / 阅读(145) / 评论(0) 分类 阅读空间

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(226) / 评论(0) 分类 英语学习方法

Server: Can I clear these plates and get them out of your way ? Alvin: Sure, were all done. Can I get the rest of that in a doggie bag ? Server: No problem. Ill wrap it up for you. Is there anything else I can get you? Did you leave room for dessert

发表于:2019-02-07 / 阅读(132) / 评论(0) 分类 地道美语播客

1.Maryland police say shots were fired and an inmate is dead after escaping from a hospital, taking a guard's gun then shooting a driver in the head before driving off. Police say the driver was not seriously injured by Kelvin Poke. 2.A team from Sc

发表于:2019-02-11 / 阅读(204) / 评论(0) 分类 美联社新闻一分钟2008年(一)月

用数学知识强化记忆 fourscore = four(4)score(20) 80 美国第16任总统林肯演说词第一句:fourscore and seven years ago, 那么,怎样才能记住 fourscore 这个词而终生不忘呢?只要我们了解了fourscore 的逻辑思维

发表于:2019-02-21 / 阅读(157) / 评论(0) 分类 实用英语

【大森】美国sing-off冠军Pentatonix最新纯人声超赞翻唱Calvin Harris和绵羊音Ellie Goulding热单《I Need Your Love》。人声合唱搭配五彩缤纷的mv剪辑,让人眼前眼花缭乱的同时身体也不禁随着节拍舞动起

发表于:2019-03-11 / 阅读(293) / 评论(0) 分类 好听的英文歌曲
学英语单词
abdominovaginal
additional subscriptions
american morse code
anti-hunting
appehension
apple of my eye
balanine
base level of stream
biotic community
board a plane
boiler proper
camerounaises
capacitance probe
casing-pressure gas lift valve
casting rate
Catalan surface
chemical relaxation
come the quarterdeck over someone
committee of property assessment
corrigenda (corrigendum)
credulity
cut-and-come-again
cyniatrics
deposit insurance
dewindite
dial screw
diametral curve
differential pressure control mechanism
dukeling
dull colour
earnhardts
educated left
error-free transmission
essy
exhausting-section
exit dose
expectant
expediencies
faulknors
feesimple
fellest
fellowshipped
fence-post
feralization
first boundary value problem
foredoom
garbage woman
gas-content factor
Glyconic, glyconic
good shop
gypsum plank
high-frequency hardening machine
hospital boat
hypovarianism
Immigration Restriction Act
indecent exhibition
intermontane depression
ipomoea quamoclits
iron series element
kill screens
Kodiak National Wildlife Refuge
last in.first out
latent defect exception
Lindmania
mannas
maturable
medical care act
mellow finishing
N-bromo-succinimide (NBS)
natural draft wet cooling tower
Nessler solution
on one's deathbed
online-privacy
Oxypolis
Phanerotoma
phenomenon word
pierside
piggy-back microbiological sampler
plebicolar
progression of failure
scales of c major
schedule time
sclero-atrophic heriez syndrome
scrap reel
seal box
seismogenic layers
shaped beam
soap star
standing test
structure sensitivity
surrogative
taintworm
temporal and spatial correlations
tightly coiled helical spring
ultrastructural organization
under the hood
unfadingly
unilingual
Valsalva's sinus
wheel plough
with open atms
xanthurenicase