[化] 聚醚砜; 聚苯醚砜; 聚芳醚砜

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(247) / 评论(0) 分类 生活英语情景口语

发表于:2018-12-07 / 阅读(129) / 评论(0) 分类 英语导读1000句

10 Types of Speech Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well def

发表于:2018-12-07 / 阅读(550) / 评论(0) 分类 英语范文背诵20篇

Four brave hearts, as they were just called Were summoned for this challenge Iras will be the one to lead them Through the domain of the trolls And follow the White River until they reached The magic woods of Aranen Beyond them a real danger But sure

发表于:2018-12-14 / 阅读(152) / 评论(0) 分类 英文摇滚歌曲

Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these wor

发表于:2018-12-15 / 阅读(234) / 评论(0) 分类 新东方现代文背诵篇章

By Jim Malone and Kathy Scarrah Washington, DC 16 February 2006 view War on Terror report Politics and the War on Terror, al-Qaida leader Osama bin Laden President Bush continues his push to rally dom

发表于:2019-01-09 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(二月)

You're deep in the trap, She created the sun the moon and the sound of the whip crack, Rebirth on Saturday no turning back, you're a slave to this experience that I lack We used to shake and we'd do damage, Now we shake hands cause it's good manners,

发表于:2019-01-10 / 阅读(156) / 评论(0) 分类 英文摇滚歌曲

By Cathy Majtenyi Nairobi 20 December 2006 An international press watchdog Wednesday confirmed that a Voice of America journalist arrested and jailed three years ago in Eritrea following a report that contradicted the government has escaped. Cathy M

发表于:2019-01-12 / 阅读(211) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Challiss McDonough Tyre, Lebanon 26 July 2006 A small group of Americans and Australians have made a perilous journey to safety from a tiny village near the Lebanese border. After the Israeli military offensive in Lebanon began, they spent two we

发表于:2019-01-12 / 阅读(265) / 评论(0) 分类 2006年VOA标准英语(七月)

By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as

发表于:2019-01-13 / 阅读(187) / 评论(0) 分类 VOA标准英语2009年(九月)

Kurdish Peshmerga Force Secures Kirkuk, Its Oil KIRKUK, IRAQI KURDISTAN The Kurdistan regional government has sent its Peshmerga troops into the adjacent province of Kirkuk to drive out insurgents, and to secure the area's rich oil fields. By doing t

发表于:2019-01-14 / 阅读(184) / 评论(0) 分类 VOA标准英语2014年(七月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(218) / 评论(0) 分类 Weekender

AUDIE CORNISH, HOST: This is what pillow talk on television sounds like these days. (SOUNDBITE OF TV SHOW, I LOVE DICK) KATHRYN HAHN: (As Chris) Why do you think that we are - have been monogamous all these years when we don't even believe in it? Lik

发表于:2019-01-17 / 阅读(187) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Students at the University of Canterbury had only one and a half days of classes before the earthquake on Feb 22nd. The university then closed for three weeks. A number of buildings had red stickers, including the two newest buildings Commerce and La

发表于:2019-01-27 / 阅读(176) / 评论(0) 分类 新西兰英语

I got a call yesterday from Amy, a co-worker from the office. She and I work in the same department. We've had lunch at work a few times but I really didn't know her that well. I was really glad she called. Kevin: Hello. Amy: Hi, could I speak to Kev

发表于:2019-01-28 / 阅读(130) / 评论(0) 分类 地道美语播客

Remi: We need to get these costumes sorted out. Im not sure we have ones that will fit each person in this play. Bryan: Lets see. We need a shirt for Hector. Hes broad-shouldered, so this one would be too small. Any luck finding one over there? Remi:

发表于:2019-01-30 / 阅读(125) / 评论(0) 分类 地道美语播客

Simon: Like many people, I like to travel and there are many ways you can travel, uh, many forms of transportation. Probably the main three that I wanna talk about now are by car, by train and by airplane. Now each of these forms of transportation ha

发表于:2019-01-30 / 阅读(131) / 评论(0) 分类 原版英语对话1000个

By Nico Colombant Abuja 17 April 2007 A Nigerian man look at election posters in Port Harcourt, Nigeria, 15 Apr 2007 Observers, analysts and ordinary Nigerians are hoping for better presidential and legislative elections Saturday, following the chaot

发表于:2019-02-02 / 阅读(171) / 评论(0) 分类 2007年VOA标准英语(四月)

By Cindy Saine Washington 16 November 2007 An independent survey on racial attitudes in the United States shows a growing number of African Americans say they are worse off now than they were five years ago, and that they don't expect their lives to

发表于:2019-02-05 / 阅读(219) / 评论(0) 分类 VOA常速英语2007年(十一月)

Mr. Sandman showing his beam When he walks into the room the walls lean in to listen Surfed out brain waves flick back and forth Like old headlights sniffing model glue again Head like a steel trap Wish I didn't I didn't I didn't I didn't I didn't I

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英文摇滚歌曲
学英语单词
account no
adjust method of intersection error
Affer
amplifier with time lag
apis mellifica
arteria buccalis
auxiliary girder
bacteriologies
Bulgarus
C. A.
chorlton-cum-hardy
chromatographic
click-through rate
Dantean
digitonins
dobransky
double group
econd order phase change
energy difference
engage spring
eternal damnations
every hour
expert mode command syntax
financial management initiative (fmi)
fire stairs
flow density
fonticuli posterolateralis
fuse cut out
Galeorhinidae
get a peep
gorelka
Hashimoto's thyroiditis
Hidden Web
interconnecting elbow
interest margin
intermediate sodium heat transfer system
interworking unit
irremediable disease
Isla, Strath
itch disease
JanaSangh
Kendal-green
Licuare, R.
limit signal
limiting gas solubility
loop computation
Lundby
margo posterior (pancreatis)
Microcaryum pygmaeum
microcolorimetry
Molongea
mortalizing
mucinous eccrine carcinoma
Nandpur
non-oleaginous lubricant
nuclearized
ocean-floor spreading
Olbramovice
onychomadesis
osteomyelodysplasia
overregulate
peripheralization
Peucetia
Pine I.
planished plate
polarizing effect synapse
power/brake changeover switch
prankingly
private instructors
raabs
reacquired
relative burmester point
rising transient
romaleids
sacculocylindrical bronchiectasis
scanning plane
secundibrachus
sera lactis
shusu habutai
slab cutter
snaketongue
sod-planted
special price
spleageant
spring-well
Steichen
stripa jig
student grouping
t-jetties
telcordia
terzas
Too many cooks spoil the broth.
Tungusian
undamped wave transmission
unsounded
urban design
velvety-plumaged
vibrofinisher
warband
Wattens
work tape
wrong way alarm