[医] 透明牙质, 硬牙质

Three centuries later, shortly before the birth of Christ, Egypt was still ruled by a living goddess, Cleopatra, a Greek 1) descended from one of Alexander’s generals. She looked back to the Golden

发表于:2018-11-28 / 阅读(531) / 评论(0) 分类 疯狂英语2002年

If the world were a Village of 100 People 如果世界是个一百人的村落 David J.Smith/大卫.史密斯 Shelath Armstrory /谢拉.阿姆斯壮 If we could shrink the earth's population to a village of precisely 100 people, with all the exstin

发表于:2018-12-07 / 阅读(397) / 评论(0) 分类 世界上最美丽的英文-人生短篇

U.S. Secretary of State Mike Pompeo recently concluded another trip to North Korea to meet with government officials to discuss denuclearization. During a press conference in Tokyo Secretary Pompeo said, Let me make clear, North Korea reaffirmed its

发表于:2018-12-08 / 阅读(284) / 评论(0) 分类 VOA标准英语2018年(七月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(346) / 评论(0) 分类 单词解析速记

Ouch! About a quarter of all school-age kids will break or otherwise damage a tooth. Adults have their share of cracked chompers too. But what if fixing a busted bicuspid was as easy as zapping it with a laser? Preliminary work with young rats has mo

发表于:2019-01-02 / 阅读(286) / 评论(0) 分类 英伦广角

Grammar Girl here. Today I'm inspired by a couple of listener questions. Hi, Grammar Girl. This is Katie, and I was wondering if you could touch on your and you're. There's not a day that goes by that I don't see this grammar mistake. Thanks a lot. K

发表于:2019-01-02 / 阅读(340) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is the language of disability and disease. When I was a technical writer, questions came up all the time about how to write about people with medical conditions. So today, guest-writer Bonnie Trenga will educate us. W

发表于:2019-01-02 / 阅读(358) / 评论(0) 分类 英语语法 Grammar Girl

Georgian troop rebellion 'over' 乔治亚军队叛乱结束 A mutiny (兵变,反抗) at a military base near Georgia's capital, Tbilisi, is over, the Georgian interior minister (内政部长) says. Vano Merabishvili said the commander (司令官,指挥官) of th

发表于:2019-01-07 / 阅读(370) / 评论(0) 分类 英语新闻

The popular revolts roiling Egypt and other Arab countries are being driven by young people clamoring to oust autocratic governments they have known all their lives. The hardscrabble Tunis neighborhood of Ettadhamen provides a representative look at

发表于:2019-01-14 / 阅读(335) / 评论(0) 分类 VOA标准英语2011年(二月)

A: I havent seen you around, so you must be new here. B: As a matter of fact, I am. A: Its nice meeting you. B: Nice to meet you too. A: When did you move out here? B: I moved here about a month ago. A: What do you think of it so far? B: Its great. A

发表于:2019-01-15 / 阅读(341) / 评论(0) 分类 英语情景对话-邻居

A: Have you seen the new girl in school? B: No, I haven't. A: She's really pretty. B: Describe her to me. A: She's not too tall. B: Well, how tall is she? A: She's about 5 feet even. B: What does she look like, though? A: She has pretty light brown e

发表于:2019-01-18 / 阅读(402) / 评论(0) 分类 英语闲谈

People are strange, when they are strangers. Thats from a famous song. I do agree with it, although I do think all people are strange. Its a good thing that people are strange. If we were all the same, life would be boring. Its the fact that we are a

发表于:2019-01-21 / 阅读(412) / 评论(0) 分类 纯正英语一分钟

PEOPLE IN AMERICA - September 8, 2002: Edward Weston By Mario Ritter Point Lobos VOICE ONE: I’m Mary Tillotson. VOICE TWO: And I’m Steve Ember with the VOA Special English program, PEOPLE IN AMERI

发表于:2019-01-30 / 阅读(372) / 评论(0) 分类 People in America

LOS ANGELES, Aug. 24 (Xinhua) -- Frank DiLeo, the late King of Pop Michael Jackson's former manager during the 1980s, has died at his home in eastern Ohio Wednesday. He was 63. The music industry veteran, who was often seen toting a cigar, passed awa

发表于:2019-02-02 / 阅读(339) / 评论(0) 分类 英语新闻

Jeff: So where are you from? Tim: I'm from Oregon. It's right above California. It's on the West Coast of America. Jeff: So the State of Oregon. Tim: It's on the West Coast between California and Washington. Jeff: So you're neighbor states, say Calif

发表于:2019-02-03 / 阅读(301) / 评论(0) 分类 原版英语对话1000个

People Who Exercise on Work Days are Happier People's mood significantly improves afterexercising People who exercise on work days are more productive, happier and suffer less stress than on non-gymdays, scientists revealed today. University of Brist

发表于:2019-02-03 / 阅读(295) / 评论(0) 分类 阅读空间

Getting Rid Of Cavities Don: Sorry, I'm late. I was brushing my teeth. Yal: Brushing your teeth! Right before A Moment of Science? Why? D: I'm trying to get rid of a cavity . Y: Get rid of a cavity ? Are you stuck with a cavity once you have it? D: I

发表于:2019-02-16 / 阅读(229) / 评论(0) 分类 英语听力文摘 English Digest

Getting Rid Of Cavities 牙痛是继续忍受还是提前做好防护?爱护牙齿,每天的必修课。 M:Sorry,I'm late.I was brushing my teeth. W:Brushing your teeth?Right before 'A Moment Of Science'? Why? M:I'm trying to get rid of a cavity. W

发表于:2019-02-24 / 阅读(322) / 评论(0) 分类 英语听力文摘 English Digest

DNA Helps Catch Poachers 科学家们利用一种革命性的基因技术成功确定了走私犯屠宰大象的非洲地区,这些大象沦为全世界非法象牙贸易的受害者。利用非洲大象的DNA图谱,他们已发现最近缉获的象

发表于:2019-02-24 / 阅读(276) / 评论(0) 分类 英语听力文摘 English Digest

Enamel is the hard outer tooth layer. 牙釉质是牙齿坚硬的外层。 The cavity gets larger by entering the softer second tooth layer, the dentin. 蛀牙洞到了牙齿的较软的第二层, 也就是牙本质时,龋洞就会变得大的多。

发表于:2019-02-27 / 阅读(386) / 评论(0) 分类 口腔临床英语对话
学英语单词
a narrow squeak
abundance ratio of isotopes
acetylisatin
agreement by piece
amateur education network
amiray ramie
arc welding electrode
arch rise
armillet
blaver
braided and molded hose
by appearances
carrascal del obispo
cartilaginous part of auditory tube
Cicormees
circular points
cisvestism
cladistics
cobitis sinensis
collector shoe gear
contagious equine metritis
Cornish, Mt.
coupling bracket
cream pie
crowned roll
cryotron memory
customer communication
dishstand
distribution control
drapier
EB-virus
El Rucio
electrical rocket
elia kazanjoglouss
elsewheres
emotional conflict
endomychus nigricornis
equinoctial
euglenozoan
Fanambana
fixed length reference
flamencologist
flow of communication and control
foreboder
geometrical edge
go on a vacation
had something to do with
helping behavior
hind shank
Hronov
indication of illegal act
installment basis accounting
interaction cross-section
intermedina
justification of war
kupchan
kusnezoff monkshood
leaf chlorosis
lenticella
Locarnize
Longidorinae
LVOR
manhole casing
marking of cargo
melanovandite
microglossum omphalodes vieil.
misdeliveries
not a cat in hell's chance
oscillating process
Osterstedt
oxalylglycine
paine-webber
potentialized
psychanalysts
pulse on time
recurrent bronchus
recycle gasoline
set normal response mode
shear loading
solublization
state tape symbol pair
subserviated
synaptura marginata
tenon making machine
Tobishima
toned milk
trailing ion
ultrasonic pulse velocity measurement device
undejected
ungelatinized
valers
vena striata
viertel
voice frequency sender
Wainganga River
Waterford Works
weft rib weave
westernising
wet flashover voltage
wian
XCO
yuppie slum