音标:[,epjuә'reiʃәn] ;
n. 提纯, 清洗
[化] 提纯; 精炼
n. Purification.

[00:03.89]CONVERSATION 1 [00:08.86]TELL ME ABOUT YOUR FAMILY [00:13.22]Announcer:National Flight 294 to Miami is delayed due to severe weather conditions. [00:22.88]Please stand by or additional information. [00:27.87]Maria: Oh no! I hate these long

发表于:2018-12-02 / 阅读(362) / 评论(0) 分类 新英语交谈注释版

[00:04.18]CONVERSATION 2 [00:09.46]COULD I HAVE YOUR NAME. PLEASE? [00:13.22]Officer: Yes. can I help you? [00:17.97]Ms. Paine: I'd like to open a savings account. [00:22.05]Officer: Certainly. First we'll have to fill out a few forms. [00:27.19]Coul

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[00:04.41]CONVERSATION 1 [00:09.38]DO YOU KNOW WHERE IT IS? [00:13.92]Michelle: What are you doing? [00:18.49]Dominic: I'm cooking dinner tonight. [00:22.05]Michelle: That's great. Thank you. What are you making? [00:27.51]Dominic: A surprise. By the

发表于:2018-12-02 / 阅读(485) / 评论(0) 分类 新英语交谈注释版

[00:04.49]CONVERSATION 2 [00:09.35]WHAT DOES IT LOOK LIKE? [00:13.30]Luis: Teresa? ... I can't find the what-do-you-call-it. [00:20.66]Teresa: What can't you find? [00:24.50]Luis: You know. The thing. [00:28.26]Teresa: What thing? [00:31.50]Luis: Oh,

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[00:02.98]CONVERSATION 1 [00:08.25]COULD YOU HELP ME? [00:11.62]Clerk: Hi. Can I help you with something? [00:18.29]Paulina: Yes, please. We're looking for the men's department. [00:23.33]Clerk: It's right over there, by the escalator. [00:27.69]Dieg

发表于:2018-12-02 / 阅读(450) / 评论(0) 分类 新英语交谈注释版

By Lisa Schlein Geneva 30 June 2007 The U.N. refugee agency is ending its repatriation program for Liberian refugees Saturday. Since the operation began 2.5 years ago, the UNHCR has helped more than 100,000 refugees return home from neighboring count

发表于:2018-12-08 / 阅读(376) / 评论(0) 分类 2007年VOA标准英语(六月)

By David Gollust State Department 30 March 2007 The State Department says it is seeking clarification of reports Sudan has softened its opposition to new international peacekeepers for Darfur. The reported change of position by Sudanese President Oma

发表于:2018-12-08 / 阅读(450) / 评论(0) 分类 2007年VOA标准英语(三月)

Duracell is perhaps the worlds best known make of batteries. The brand is owned by the multinational conglomerate Proctor and Gamble. Duracell was founded by scientist Samuel Ruben and entrepreneur Philip Rogers Mallory. They developed an alkaline te

发表于:2019-01-01 / 阅读(392) / 评论(0) 分类 各大品牌英文介绍

By Bill Gasperini Moscow 01 January 2006 Russia's natural gas monopoly Gazprom headquarters in Moscow, Sunday, Jan. 1, 2006 Russia began the process of cutting off natural gas supplies to neighboring

发表于:2019-01-04 / 阅读(437) / 评论(0) 分类 2006年VOA标准英语(一月)

music,candle,Liberia,By Nico Colombant Liberia 15 January 2006 Liberian President elect Ellen Johnson Sirleaf waves at the crowds during pre-inaugural celebrations in Monrovia, Liberia, Jan. 14, 2006 Spiritual music and c

发表于:2019-01-06 / 阅读(466) / 评论(0) 分类 2006年VOA标准英语(一月)

By Bill Rodgers Washington 20 March 2008 President Bush says Iran has the right to have civilian nuclear power as long fuel for its reactors is provided by an outside source. Otherwise, Mr. Bush said he does not trust the Iranian government to develo

发表于:2019-01-12 / 阅读(374) / 评论(0) 分类 VOA标准英语2008年(三月)

By Catherine Drew London 22 January 2008 This weekend saw millions of Muslims mark the day of Ashura around the world. In central London, about 3,000 Shi'a Muslimsgathered to commemorate the martyrdom of Hussain Ibn Ali, thegrandson of the Islamic pr

发表于:2019-01-13 / 阅读(463) / 评论(0) 分类 VOA标准英语2008年(一月)

By Challiss McDonough Nabatiyeh, Lebanon 30 January 2007 Shi'ite Muslims around the world Tuesday held ritual celebrations marking the holy day known as Ashura, which commemorates the death of Muhammad's grandson. The Shi'ite ceremonies in Lebanon f

发表于:2019-01-13 / 阅读(470) / 评论(0) 分类 2007年VOA标准英语(一月)

By Lisa Schlein Geneva 13 December 2006 The United Nations High Commissioner for Refugees begins returning to south Sudan an estimated 11,000 refugees from Ethiopia, Wednesday, and another 8,000 from the Central African Republic, Saturday, to the ho

发表于:2019-01-31 / 阅读(383) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Chad Bouchard Jakarta 12 June 2008 U.N. officials say small-scale corruption hits poor people hardest and strangles economic growth across Asia. Chad Bouchard reports from Jakarta. Poor people in countries around the Asia-Pacific region are bomba

发表于:2019-02-04 / 阅读(306) / 评论(0) 分类 VOA标准英语2008年(六月)

今天我们要学的词是exceptional。 Exceptional, 少见的,杰出的。 An exceptional leader, 一位杰出的领袖。 Retailers focus on delivering an exceptional customer service experience to maintain their customer base, 为了保证客源

发表于:2019-02-06 / 阅读(282) / 评论(0) 分类 英语单词荟萃

ORLANDO, Florida, Feb. 26 (Xinhua) -- Kevin Durant scored 36 points and won his first All-Star MVP trophy in West's 152-149 victory over the East. Kobe Bryant had 27 points and overtook Michael Jordan's career scoring record in All-Star in his 14th A

发表于:2019-02-08 / 阅读(365) / 评论(0) 分类 英语新闻

North Korea has announced new progress in its nuclear weapons development, drawing expressions of regret and concern from the United States and its regional partners. A senior U.S. envoy is in the region discussing a response. South Korea vowed a st

发表于:2019-02-12 / 阅读(399) / 评论(0) 分类 VOA标准英语2009年(九月)

STEVE INSKEEP, HOST: In the age of Snapchat and Instagram, where almost anybody can have the equivalent of a photo studio in their hands, some people still use old-style photo booths. That's especially true in Japan, where the photo booths are called

发表于:2019-02-13 / 阅读(395) / 评论(0) 分类 2017年NPR美国国家公共电台7月

STEVE INSKEEP, HOST: In the age of Snapchat and Instagram, where almost anybody can have the equivalent of a photo studio in their hands, some people still use old-style photo booths. That's especially true in Japan, where the photo booths are called

发表于:2019-02-13 / 阅读(381) / 评论(0) 分类 2017年NPR美国国家公共电台7月
学英语单词
absolute measure of dispersion
accrued receivable
Adenophora stenophylla
aileron hige
autographic strain recorder
back strain effect
bell-lapadula security model
BER
brosnans
bus lanes
calculated torque of clutch
callings
carry-over cinder
casualty effect
cellulin granules
centric fusion
cephalobrachial chromosome(levitsky 1931)
champain
chemical factory
circlest
Clomag
clotrimazole cream
coking value
compensating curve
Comptio
counteractors
crai
crambos
csvs
culicoides (culicoides) lanyuensis
deceived
DHFR-InrE
dispermic
downscaled
Elysees
embryomorphous
emulate system
ESVAC
ethoxycarbonyl
extremum control system
farkakta
firefanging
five-in-one ration
full-feds
gamma-butyrolacton
general-adjutant
gmax
gotten it together
high heat flux material
Hiodon
i-wrien
icy cold
IH (indirect heating)
imrans
inactive DO loop
induction melting
ion exchange filtration
isenthalpic throttling
large synchronous compensator
liquid crystal wedge
locoisms
make no bones about sth
mannose 6-phosphate
measuring pressure basis
molecularist
multistage impulse steam turbine
non-segmental
noze
okhotskite
oxaliferous cystidium
pentacene
perfusionist
photorheological
plastcytosis
play the catch-up
pluractionality
postulate of random a priori phases
principal dimensions of main building
pyrgocephalic
rank of a quadratic form
real storages
Saumur, L.
self consistent field
semantosyllabic
semen in urine
shop-welded connection
stud link
superfine white
technical review
Thiodril
thrice-cock
throaty
tie substance
time-sharing user-oriented langu-ages
toeless
trichogen cells
trifluorobenzene
uninsightfully
unionizer
visitor centre
Vitória Fracture Zone
Waverley Glacier