音标:[dɪpɪ'raɪdaɪn] ;
[医]双吡啶
n. A polymeric form of pyridine, C10H10N2, obtained as a
colorless oil by the action of sodium on pyridine.

A: How much is the fare for this bus? B: It costs $1.25 to ride the bus. A: So, how long have you been driving buses? B: I've been driving this bus for only a few months. A: Do you enjoy being a bus driver? B: Not really. A: I would never dream of dr

发表于:2018-11-30 / 阅读(173) / 评论(0) 分类 英语情景对话-日常生活

A: How much is the fare for this bus? B: It costs $1.25 to ride the bus. A: So, how long have you been driving buses? B: I've been driving this bus for only a few months. A: Do you enjoy being a bus driver? B: Not really. A: I would never dream of dr

发表于:2018-11-30 / 阅读(117) / 评论(0) 分类 英语情景对话-日常生活

A: What does it cost to ride this bus? B: The fare is $1.25. A: Have you been driving buses a long time? B: I haven't been driving for longonly for a few months. A: Do you like to drive the bus? B: Not in the least bit. A: I would have never dreamed

发表于:2018-11-30 / 阅读(145) / 评论(0) 分类 英语情景对话-日常生活

Of course over our Super Bowl black party be, special here New Orleans, there a little food, yeah chef, thats what I am talking about. Of course the great Emeril Lagasse is already there at Super Bowl Centre, he is in Miami. Gona be seeing him soon b

发表于:2018-12-11 / 阅读(86) / 评论(0) 分类 访谈录2010

A: Do you know where you want to transfer to? B: I dont have the slightest clue. A: What school would you like to go to? B: Im not sure. A: You honestly have no idea? B: PCC is perfectly fine for me. A: You might as well stay here. B: Thats not a bad

发表于:2018-12-12 / 阅读(73) / 评论(0) 分类 大学英语对话

A: Where are you planning on transferring to? B: I cant seem to make a decision. A: Where do you want to go? B: I honestly have no idea. A: You havent thought about it? B: I like it here at PCC. A: Why dont you just continue going to PCC? B: I like t

发表于:2018-12-12 / 阅读(65) / 评论(0) 分类 大学英语对话

A: Have you figured out where you want to transfer to? B: I cant think of where to go. A: Where would you like to go to school? B: I really dont know. A: You cant think of anything? B: I really like where Im at now. A: So, why dont you just stay here

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伊迪娜门泽尔( Idina Menzel), 1971年5月30日出生于美国纽约。伊迪娜门泽尔凭借百老汇经典舞台剧《女巫前传》中饰演阿尔法巴一角,获得托尼奖最佳女演员奖。1995年出演《吉屋出租》开始百

发表于:2019-01-10 / 阅读(72) / 评论(0) 分类 英乐时空

A: I think that that car drove really well and is a good deal. B: It seems to be a good choice for you. You might want to have a mechanic take a look at it just to be sure. A: My friend is a mechanic and he came and looked at it for me this morning.

发表于:2019-01-11 / 阅读(63) / 评论(0) 分类 英语情景对话-买车

A: That car is exactly what I want so I probably should buy it. B: From what I see, it's a good deal. Should a mechanic check it out for you? A: A mechanic looked at it for me on Tuesday when I first looked at it. B: It's good that you took care of t

发表于:2019-01-11 / 阅读(77) / 评论(0) 分类 英语情景对话-买车

A: I really like that car and I am thinking of buying it. B: Yes, I agree. Do you want to take it to a mechanic to have it checked out? A: I already took care of that yesterday. B: That's good. Have you discussed the price with the seller? A: Yes, I

发表于:2019-01-11 / 阅读(56) / 评论(0) 分类 英语情景对话-买车

Oil prices in Asia slipped briefly below $60 a barrel for the first time in more than 18 months, then rallied to $61, after a two-day plunge. From Sydney, Phil Mercer reports. Analysts say that worries over the state of the world economy and prospec

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A Hindu holy man, waves the Indian national flag as he takes a holy dip in the River Ganges, holy to Hindus, during the main Royal Bath at the Kumbh Mela festival in Haridwar, India, 14 Apr 2010 In the northern Indian town, Haridwar, millions of Hind

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ARI SHAPIRO, HOST: The price of cocoa has collapsed on international markets. That's devastated hundreds of thousands of small farmers in West Africa, which produces most of the world's cocoa. Alex Duval Smith reports from San Pedro in Ivory Coast, t

发表于:2019-01-16 / 阅读(92) / 评论(0) 分类 2017年NPR美国国家公共电台3月

While European investors are becoming increasingly skeptical about Greece, Ireland, Italy, and Spain's ability to recover from the economic crises, EU governments are having a difficult time coming up with a unified stance on how to deal with the iss

发表于:2019-01-19 / 阅读(90) / 评论(0) 分类 世界各地新闻集锦

By Brian Padden Irbil, Iraq 17 August 2007 The death toll from a series of suicide attacks on Iraq's Yazidi sect on Tuesday continues to rise. Officials now estimate at least 400 people were killed and hundreds more wounded when four truck bombs expl

发表于:2019-02-03 / 阅读(129) / 评论(0) 分类 2007年VOA标准英语(八月)

今天我们要学的词是dip. Dip is spelled d-i-p, dip. Dip的意思是下降,下沉。比如,The 30-year fixed mortgage rate dipped again last week. 30年期固定抵押贷款利率上个星期再次跌落。根据一项统计,In the U.S.,

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By Daniel Schearf Bangkok 09 October 2009 Burma's detained democracy leader Aung San Suu Kyi has been allowed a rare meeting with Western diplomats to discuss sanctions against Burma. Burmese authorities allowed Aung San Suu Kyi Friday to meet with

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发表于:2019-02-21 / 阅读(68) / 评论(0) 分类 好听的英文歌曲

STEVE INSKEEP, HOST: Several kinds of people are directly affected by the partial government shutdown. There are federal workers who are furloughed, not being paid. There are federal workers who must work and are also not being paid. They may get bac

发表于:2019-03-04 / 阅读(138) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
adventitious roots
Aitoff equal-area map projection
atmospheric constituents
averell harrimen
back-to-back(ticket)
basal annulus
bolshie
bottlings
boyters
bridegooms
bully tree
Ceyreste
chasmically
chopper tool
combinational logic
cytost
data overlay
Dos Caminos
drilaster flavicollis
dry seal
eighteenthly
El Rito
electric larceny
erection bolt
family rutaceaes
febriculas
fire-stopper
flight monitor
flusher
for scheduled broadcast
fourling
funicity
gotten a patent for
groza
harpoon line
heating connect order
high-energy varistor
hot atom chemistry
hot cargo
Huguenin edema
in your heart of hearts
internal transmission
keep his shirt on
Kildare, C.
kulaba (kolaba district)
leptocentric
marriage counselings
masikoro
medium term investment cycle
metabotype
molar fraction
nightwatching
no-cut contract
Nolichucky
northed
nucleon resonance
orange III
patchwriting
phloem island
plasmacytoid lymphocyte
ppfa
Primula esquirolii
PSAP
Putifigari
Pylkönmäki
ramoth
Reseda odorata
rodgers and hammerstein
rosebrow
scollops
sea-caves
sealed transformer
self hunting
separation loss
side edge
simple bony crus
skoffs
spent clay
spindle-stock
subcamps
substratosphere
symbale
tactile language
telerecording apparatus
thick section casting
thread-ring gauge
three-dimensional figures
thymus (of thymus gland)
tincture distillery
to handle
trepid
trophospongia
truncated sequential procedures
ultraviolet ionizing laser
unheroically
vacuum case
water elimination
water softening job
waxed parchment
weighted aggregates price index
Weston, Edward
win-win situations