[=4-(aminoethyl) benzenesulfonylfuoride hydrochloride]4-氨乙基苯磺酰氟盐酸盐

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发表于:2018-12-30 / 阅读(342) / 评论(0) 分类 单词解析速记

Grammar Girl here. Listen up, everyone! Todays topic is phrasal verbs, as in to listen up. And now, guest-writer Bonnie Trenga writes, a listener, Paulino from Minneapolis, would like to know what phrasal verbs are and why they are called that. Phras

发表于:2019-01-02 / 阅读(321) / 评论(0) 分类 英语语法 Grammar Girl

[Note: I originally covered this topic September 16, 2006. The transcript you see now on the page is a new version that was updated March 5, 2009. Some of the reader comments at the bottom relate to the earlier version.] Grammar Girl here. Today's to

发表于:2019-01-02 / 阅读(314) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is how a verb and an adverb messed up the inauguration. I took a break from work Tuesday to watch Barack Obama's inauguration, and like millions of other people, I saw a bit of confusion between Chief Justice John Rob

发表于:2019-01-02 / 阅读(312) / 评论(0) 分类 英语语法 Grammar Girl

AGRICULTURE REPORT – March 5, 2002: Herbs By George Grow This is the VOA Special English AGRICULTURE REPORT. Small plants called herbs have many uses. Some herbs are used in cooking to make foods ta

发表于:2019-01-02 / 阅读(279) / 评论(0) 分类 农业与发展

You know how uncomfortable it feels when you really have to go to the bathroom? And you have to hold it in? If researchers get their way, disease-carrying mosquitoes will spend their last moments being that uncomfortable. Cornell University scientist

发表于:2019-01-08 / 阅读(327) / 评论(0) 分类 Scientific American(三)月

By Andre de Nesnera Washington 06 July 2006 Just a few days ago, North Korea triggered an international furor when it conducted several ballistic missile tests. In this report from Washington, VOA Senior Correspondent Andr de Nesnera looks at whethe

发表于:2019-01-11 / 阅读(357) / 评论(0) 分类 2006年VOA标准英语(七月)

A: Do you plan on voting this Tuesday? B: Yes. What about you? A: I already voted. B: What do you mean you already voted? A: I had to mail in an absentee ballot. B: Whyd you have to do that? A: Im not going to be able to vote this Tuesday. B: Why is

发表于:2019-01-15 / 阅读(250) / 评论(0) 分类 英语情景对话-选举

A: Will you be voting? B: Yes. Will you? A: I already have. B: How did you do that? A: I mailed in an absentee ballot. B: Why is that? A: I cant vote on Tuesday. B: Whats the reason for that? A: I have to go to work. B: You can just go to work after

发表于:2019-01-15 / 阅读(238) / 评论(0) 分类 英语情景对话-选举

A: Are you going to vote on Tuesday? B: Of course. How about you? A: Ive already voted. B: Hows that? A: I sent in an absentee ballot. B: Why? A: I wont be able to vote on Tuesday. B: Why not? A: I have to work. B: Why dont you go to work late? A: I

发表于:2019-01-15 / 阅读(282) / 评论(0) 分类 英语情景对话-选举

音乐咖啡厅:Beckah Shae - Just to Know 相关介绍 :而这是Beckah Shae的一张最新专辑,经Montell Jordan, tobyMac Group 1 Crew 等人编制,由Shae Shoc Records音乐公司出品。 也就是说,这张专辑是由Beckah Shae自己的

发表于:2019-01-17 / 阅读(380) / 评论(0) 分类 音乐咖啡厅

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster we have part two of our look at proverbs in American English. RS: We continue our conversation with Wolfgang Mieder, a professor of German and folklore at the University of Vermont

发表于:2019-01-18 / 阅读(301) / 评论(0) 分类 英语单词大师-Word Master

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: proverbs in American English. RS: It's tempting to call Wolfang Mieder the proverbial expert from out-of-town. A professor of German and folklore at the University of Vermont, he

发表于:2019-01-18 / 阅读(332) / 评论(0) 分类 英语单词大师-Word Master

What Can You Do With An Almost Obsolete Phone? Now that youve got that brand new iPhone, youre probably trying to decide just what you should do with your old phone. It used to be that your only choice was sending it off to the nearest landfill, but

发表于:2019-02-02 / 阅读(291) / 评论(0) 分类 阅读空间

今天我们要学的词是obsessed。 Obsessed, 一门心思的,沉迷于。 My girlfriend is obsessed with buying handbags, 我女朋友买包上瘾。 One of my co-workers is obsessed with social networks, 我有一个同事整天沉迷于社交网

发表于:2019-02-03 / 阅读(267) / 评论(0) 分类 英语每日一词

今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi

发表于:2019-02-05 / 阅读(372) / 评论(0) 分类 美国之音《流行美语》

BERLIN, May 2 (Xinhua) -- Finnish(芬兰) soccer veteran defender Sami Hyypiae is going to quit his active career after the season 2010/2011 at his current club Leverkusen, aiming to start a professional coach schooling, Hyypiae announced on Monday.

发表于:2019-02-08 / 阅读(266) / 评论(0) 分类 英语新闻

call dibs的英文解释如下:中文意思是有权利要求怎么样,有权要求做某事(expression used to claim rights/possesion on sth./sb.)。 例句: I get carsick in the back seat, so I call dibs on the front seat. 我坐在后座晕车

发表于:2019-02-09 / 阅读(325) / 评论(0) 分类 美国俚语

音乐咖啡厅:Beckah Shae - Life 相关介绍:Beckah Shae很小的时候就显示出她在音乐方面的特殊天赋,常常被人们称赞为songbird。作为一名独立厂牌的音乐歌手, Beckah Shae一直都很坚持自己的音乐风格。

发表于:2019-02-18 / 阅读(392) / 评论(0) 分类 音乐咖啡厅

Chelsea beat FC Nordsjaelland 4-0 in Champions League COPENHAGEN, Oct. 2 (Xinhua) -- Top English football club Chelsea beat Danish side FC Nordsjaelland 4-0 to win their first Champions League group stage match at the Parken Stadium here on Tuesday e

发表于:2019-02-19 / 阅读(305) / 评论(0) 分类 英语新闻
学英语单词
actual utility
adulterated flour
aerial inspection
agamogyonmonoecy
aircraft transportation lighter
Aldrovanda
Allikher
argyle
bauxite drier
biophytum sensitivum
brunhes
building hardware factory
burn up something
Camellia costata
caragobius urolepis
carboniums
chorionase
Couinaud
counterfeiting the King's seal
coursette
cyto-architectonic
devulgate
diamagnetic screening
dicamillo
dot welding
ductways
earnest money
energy approach
enumerating generating function
ESR spectrum
exciter response
extreme layer
ferraiolo
field of rational numbers
first order derivative
freak observation
freak-outs
girlswear
gush out
hand telephone set
Hartley oscillation circuit
have a load on
hemiolas
hot water plant
hydrocarbon oil
instantaneous attribute
johnnycakes
knee sideward
knot screen
medical examinations
metandric (loew 1895)
microconch
natural risk
noctambulic
noise-free seismogram
nonadaptable
norlaudasoline
Novachene
operations research dynamic programming
organs of Rosenmuller
orthogonal polynomial regression
output oriented budgeting
oxysulfate
polyester fibers
pressure pickup
Prinzmetal angina
project (proj)
pull-shovel
quick acting switching-over
radiotracer element
re-deployed
real-time clock word
residentiaries
rope insulation
Saganoseki
section block
shaft balancing
shovelsful
signal noise ratio (sn ratio)
silent as a mouse
small scale yielding
sodium D-gluconate
spatially immersive display
stockholders annual report
subgiant spiral
sun-belt
take sth as read
taking it down
taurokathapsia
terrestrial disposal
tidmarshes
transform domain
transparent information
uhhh
utilitarianize
Vezhenka
weft depresser
white-elephantine
Willard's disease
winnowed down
xerox machines
zandvoorts