[医] 前釉质, 初釉质

If you look up 'tea' in the first cookery book that comes to hand you will probably find that it is unmentioned; or at most you will find a few lines of sketchy instructions which give no ruling on several of the most important points. This is curiou

发表于:2018-11-29 / 阅读(175) / 评论(0) 分类 阅读空间

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:2018-12-04 / 阅读(130) / 评论(0) 分类 英文魔法师字源大挪移

IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa

发表于:2018-12-07 / 阅读(131) / 评论(0) 分类 教育与新闻

AS IT IS 2014-12-25 Robots Go To Work for Dentists and Patients For years, robots have helped doctors perform operations with greater safety, speed and exactness than by using hand-controlled instruments. Now, one such machine reduces the time it tak

发表于:2018-12-08 / 阅读(144) / 评论(0) 分类 2014年VOA慢速英语(十二)月

Ennis Del Mar wakes before five, wind rocking the trailer, hissing in around thealuminum door and window frames. The shirts hanging on a nail shudder slightly inthe draft. He gets up, scratching the grey wedge of belly and pubic hair, shuffles to the

发表于:2019-01-01 / 阅读(97) / 评论(0) 分类 断背山

Very happy and we feel we are one together - young teachers heroic feelings, My name is Ling, graduation Yidu teacher. I was crying my choice too, have work for me sad too, because I embarked on a career like I did not do a very poor teacher, I cry m

发表于:2019-01-08 / 阅读(165) / 评论(0) 分类 英语演讲

Human Teeth 人的牙齿 Teeth are the hardest thing in the human body. 牙齿是人体中最坚固的东西。 They are not made of bone. 它们不是由骨骼构成的。 They are made of enamel, gum and so on. 而是由牙釉质,牙龈等构成的

发表于:2019-01-10 / 阅读(109) / 评论(0) 分类 与美国小学生一起学英文第2册

This is the VOA Special English Health Report. It might seem hard to imagine that a bad tooth could be deadly. More than 41,000 students in the Philippines brushed their teeth at the same time last month to set a world record, organizers said. The r

发表于:2019-01-11 / 阅读(83) / 评论(0) 分类 VOA慢速英语2007年(三)月

By Kurt Achin Seoul 25 February 2008 The former Seoul mayor who swept December elections in South Korea is getting used to his new title: Mr. President. Lee Myung-bak has taken his oath of office in a formal ceremony in the South Korean capital. VOA

发表于:2019-01-31 / 阅读(133) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是 pre-order. Pre-order 预购。iPhone5问世了。The iPhone5 went on pre-order just after midnight Pacific time last Friday. iPhone5 于美国西部时间上星期五凌晨12点一过开始预售。Roughly one hour after t

发表于:2019-02-04 / 阅读(131) / 评论(0) 分类 英语单词荟萃

It's not exactly a newsflash that one of the most important reasons to brush your teeth is to fight off cavities (not to mention prevent bad breath). But what if the way you brush your teeth actually makes you more susceptible to cavities, tooth deca

发表于:2019-02-07 / 阅读(108) / 评论(0) 分类 阅读空间

By Jessica Berman Washington 02 October 2009 Anthropologists from around the world have added another million or so years to the history of human evolution. Scientists say the latest fossil find - while not a direct ancestor of modern humans, may of

发表于:2019-02-12 / 阅读(112) / 评论(0) 分类 VOA标准英语2009年(十月)

Countless arguments have been waged over the superiority of one beverage over the other. But what does the scientific evidence say? 关于这两种饮料孰优孰劣的问题已经引发了无数争论。但是科学证据是怎样的呢? George Or

发表于:2019-02-13 / 阅读(108) / 评论(0) 分类 阅读空间

Venezuelan police have fired tear gas at thousands of opposition protesters in the capital Caracas who blame the socialist government of Nicolas Maduro for the country's economic crisis. Police arrested several people and blocked roads to prevent the

发表于:2019-02-14 / 阅读(95) / 评论(0) 分类 中英双语新闻

20 Small World 第二十章 小生物的世界 It's probably not a good idea to take too personal an interest in your microbes. 要是你对身边的微生物过于在意,这很可能不是个好习惯。 Louis Pasteur, the great French chemist and

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 万物简史

LONDON, June 16 (Xinhua) -- Drillings and fillings at the dentist's are always dreadful and make tooth decay treatment very unpleasant. But British scientists have developed a new approach of fixing tooth decay, which could get rid of all the drillin

发表于:2019-02-18 / 阅读(113) / 评论(0) 分类 英语新闻

It's well known that foods high in sugar and salt are dangerous for the waistline, but they could also be ageing your body much faster than you realise. 众所周知,吃高糖类和高盐类食物会有发胖的危险,但是这类食物加速身体

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 阅读空间

Big Red The first time we set eyes on Big Red, father, mother and I were trudging through the freshly fallen snow on our way to Hubble's Hardware store on Main Street in Huntsville, Ontario. We planned to enter our name in the annual Christmas drawin

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 阅读空间

1. Computer 1.计算机 Computer goes back over 400 years. Computer referring to the electronic device (or system of devices) which is used to store, manipulate, and communicate information isnt found until the 1940s, but computeras a machine for per

发表于:2019-02-20 / 阅读(93) / 评论(0) 分类 英文语法词汇

D You are what you eat. This saying has provided scientists with clues(线索)about the diet of hominids- our early relatives of 3 million years ago. Studying carbon atoms(碳原子)locked up in tooth

发表于:2019-02-26 / 阅读(192) / 评论(0) 分类 实用英语
学英语单词
acorn cup
actinine
action status
anecdotard
antinarratives
aquanaut work
asshurance
ayedh
ballclub
bed dimension
bottom wing
Brigbt's disease
Brin-sur-Seille
by my fay
caines
car-maker
Chrysosplenium americanum
coffee klatsch
compensative eyepiece
Coolroebeg
courtesy bus
crawling horror
crevasse extraction
cutter point width
cylindromatous bronchial adenoma
defants
determinations
dexabinol
disnerve
endogas unit
event oriented language
extra-sensory perception
feedback characteristic
finished bright
fluid convection
Frescobaldi
funeral-residences
gambogic acid
green jacket
guest scholar
gustan
hanold
harumph
high power transmitter
Hirschback method
hispanicity
hold sb to his word
Horben
inter-item correlation coefficient
ip address IP
jaluensis
Katunguru
knightages
kolata
limited area
longkang
madder bleach
magnetron
marquis de sades
mass by mass-spectrographic analysis
mercurialentis
millgrain tool
mint coins
motherin-law
mug shot
multiple occlusal rest
niri
opolls
Oracle Files Online
oscillating oil cylinder
page-segment state
pejorative
plumb-joint
provenue
resistant transfer factor
reverse-flow methods
scruting
self-renewal
serous papillary cystadenoma
short circuit brake
single-ended push-pull circuit
soil outflux
solution pan
spin motor
spivias
sporopollenin
Srepok, Tonle (Srepók, Song)
stamp coupling
station transmitting standard frequencies
stomata number
straight ended conical package
table form
Tom Tom
truss yoke
twenty-one
types of crime
under eating
vitriolizations
voltage-doubling arrangement
Westphalia
yallar dog
zettahertz