音标:[si,mentifi'keiʃәn] ;
牙骨质形成

Lesson 12 Text A What a Mess! Bill Lane has just touched some wet paint. MR FIELD: You mustn't touch the wet paint, Bill. BILL: I'm sorry. I won't do it again. MR FIELD: Try to be more careful in futu

发表于:2018-11-27 / 阅读(390) / 评论(0) 分类 新概念英语青少版

The ways of history are so intricate and the motivations of human actions so complex that it is always hazardous to attempt to represent events covering a number of years, a multiplicity of persons, a

发表于:2018-12-01 / 阅读(291) / 评论(0) 分类 新东方现代文背诵篇章

Zhou Liujun, director of the Commerce Ministry's Overseas Investment Department, says new regulations are being drafted which will have Chinese companies looking to invest abroad undergo stricter authentification checks. Our first move is to increase

发表于:2018-12-02 / 阅读(210) / 评论(0) 分类 2017CRI中国国际广播电台

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(212) / 评论(0) 分类 2007年VOA标准英语(三月)

V@enook.cn Lesson 16 It looks like cement. Professor Boffin wants to bake a cake. I can't find the flour. He looks in the storeroom. Ah!Here's some flour! Look!My cake's ready. It books like cement. If feels like cement. It tastes like cement. Look a

发表于:2018-12-13 / 阅读(218) / 评论(0) 分类 新世纪少儿英语

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

发表于:2019-01-02 / 阅读(265) / 评论(0) 分类 英语语法 Grammar Girl

By Ben Gilbert Baghdad 11 January 2006 An Iraqi mason works on a wall surrounding a new school on the outskirts of Basra (file picture) Iraq has been hit with a construction boom - in no small part du

发表于:2019-01-07 / 阅读(257) / 评论(0) 分类 2006年VOA标准英语(一月)

I signed an order last night to BP and about 8:30 eastern daylight time this morning they started pumping cement into the well. They will do that throughout the day. When that is done I'll make sure they have all the cement in place where it needs to

发表于:2019-01-07 / 阅读(152) / 评论(0) 分类 CNN2010年(八)月

'Desinification' unacceptable among Taiwan people - Lien 台湾人民不会接受“去中国化”--连战 Visiting Taiwan opposition KMT Chairman Lien Chan delivers a speech at the Peking University

发表于:2019-01-16 / 阅读(339) / 评论(0) 分类 英文语法词汇

MARY LOUISE KELLY, HOST: Who is Aquaman? Well, the answer is more complicated than you might think. He is the star of a blockbuster film opening this week. But for most of his life, Aquaman has been strictly a D-list superhero, a benchwarmer, an also

发表于:2019-01-19 / 阅读(196) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Grammar Girl here. Today's topic is verbification. Last week police used a Taser on University of Florida student Andrew Meyer as they struggled to remove him from an auditorium where Senator John Kerry was speaking. The Web has been filled with deba

发表于:2019-01-30 / 阅读(227) / 评论(0) 分类 英语语法 Grammar Girl

By Margaret Besheer New York 19 April 2008 Pope Benedict told American Catholic clergy and nuns on Saturday that the Church in the United States must work to overcome its divisions, saying this is a time of healing and purification, after the sexual

发表于:2019-01-31 / 阅读(208) / 评论(0) 分类 VOA常速英语2008年(四月)

It turns out that concentrating on their partners' physical attractiveness may make people less happy in relationships, new research suggests。 最新研究表明,过度关注伴侣的外表会让人们从爱情中收获的快感降低。 Partner-

发表于:2019-02-01 / 阅读(169) / 评论(0) 分类 阅读空间

By Joe Bavier in Abidjan Franz Wild in Meagui 18 May 2006 Officials in a half dozen towns in war-divided Ivory Coast have begun registering residents who, until now, have had no documents or legal sta

发表于:2019-02-04 / 阅读(196) / 评论(0) 分类 2006年VOA标准英语(五月)

By Kurt Achin Seoul 02 July 2007 U.S. President George Bush and South Korean President Roh Moo-hyun signed a wide-ranging trade liberalization agreement Saturday. Legislators in both countries will need to vote on whether to ratify the treaty. As VOA

发表于:2019-02-04 / 阅读(225) / 评论(0) 分类 2007年VOA标准英语(七月)

Villagers gather in front of a dam near the village of Labgar in northern Senegal on 12 Nov 2009. There is little to show for it apart from small acacia shrubs, but Senegal's leader believes in a Great Green Wall that will stem desertification across

发表于:2019-02-07 / 阅读(161) / 评论(0) 分类 VOA标准英语2010年(四)月

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(277) / 评论(0) 分类 VOA标准英语2010年(一月)

长二捆 LM-2E 长江三角洲 Yangtze River delta 长期共存、互相监督、肝胆相照、荣辱与共 long-term coexistence, mutual supervision, sincere treatment with each other and the sharin

发表于:2019-02-08 / 阅读(194) / 评论(0) 分类 考研英语

BEIJING, July 17 (Xinhua) -- A senior leader of the Communist Party of China (CPC) on Tuesday said China is willing to cement a strategic partnership with Ukraine. He Guoqiang, a member of the Standing Committee of the Political Bureau of the CPC Cen

发表于:2019-02-18 / 阅读(202) / 评论(0) 分类 英语新闻

John Rico is a self-quantifier and he says being one has improved his life. 约翰?里科是位自我量化主义者,用他的话就是做一个让自己生活更美好的人。 Every one of us wants to live a better life, but what is a self-quanti

发表于:2019-02-21 / 阅读(195) / 评论(0) 分类 中英双语新闻
学英语单词
-cytosis
16-Oxoseratenediol
a fair amount of
acrylic latex
addressedness
anthologiser
arnould
back action lock
backward signalling path
bezopyrene
bismutosmaltineb (bismutosmatite)
blackhorse
bursty data
cabomba
Carolus Linnaeus
Carrick-on-Suir
case work
cephalic ganglia
chloroleucite
clothing leather
color reagent
continous
copulins
cound
dendahl
deveare
digestive function butter
district sublevel gathering entry
Eagledale
eduardas
electrical thermal alloy
elevated shoreline
emulsio paraffini liquidi cum agar
experimental agglutination reaction
Federal chartered banks
Fee table
field blanking
formentor
gas-chambers
gini's index of cograduation
Glucodiazine
guttate scleroderma
habituate myself to
haematuria
half-speeds
high-impedance type busbar differential protection
horn cells
Houghton le Spring
information bureau
inner cap
iodine partition factor
isnad
lamp board
leading through
liquid dye penetrant examination record
Livingstonville
loop highway
Mackintosh Red
magnesane
mancozebs
maxlength
Mazaleón
mdo
meat thermometer
memedom
millrows
Murchin
MVSV
Neman
non-spherical surface
nourish yin and calm the liver
original writer
p130CAS
pal(a)eotemperature
pooley
ports plate
postrema
princessdom
propionyl bromide
quasi-syntax
quick curing
regiones umbilicalis
rosaria
ryszard
scheduling intent
secretary treasurer
setting off against
shigellae
skatole
SNRI
suggestresses
table of integrals
telewriting
time-off
Tschida, Lake
unthrown
UV-screen
vesture
video discrimination
water inlet pipe
water releasing culvert and pipe
wouldn'ta