[网络] 当量齿数;相当正齿轮齿数

Health Report - Laying the Roots for Healthy Teeth in Young Children 健康报道 - 健康护齿从儿童做起 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Bad teeth can be painful -- and worse. The

发表于:2018-11-27 / 阅读(515) / 评论(0) 分类 2011年VOA慢速英语(十二)月

Dont get your teeth veneered, Elmers girlfriend said. I know a girl who did that, and she has had bad breath ever since. Elmer had never heard of such a thing. Thats ridiculous, he said. Veneers are made of plastic. Plastic doesnt give you bad breath

发表于:2018-12-11 / 阅读(176) / 评论(0) 分类 365个英语简短小故事

UNIT 2 Good Health to You!祝你健康! Lesson 10 Always Brush your teeth!经常刷牙! 1 Before and after 之前和之后 Li Ming eats breakfast at 7:00 in the morning. Before breakfast,he washes his hands他早饭前洗手 After breakfast,he brushe

发表于:2018-12-12 / 阅读(182) / 评论(0) 分类 冀教版小学英语(三起)--第八册

Study: Bad Teeth, Gums Major Problems A new report says nearly four-billion people more than half the worlds population have major tooth decay, or cavities. Health officials warn that poor oral health can lead to social and psychological problems. Pr

发表于:2018-12-16 / 阅读(150) / 评论(0) 分类 VOA标准英语2013年(六月)

Pre-Listening Vocabulary molar: large teeth at the back of ones mouth (top and bottom) emerge: to appear; to come up from the surface impacted: wedged below or between something (e.g., stuck between the jawbone and another tooth) processed: mechanica

发表于:2018-12-17 / 阅读(133) / 评论(0) 分类 趣谈英语

Voice 1 Thank you for joining us for todays Spotlight. Im Ruby Jones. Voice 2 And Im Joshua Leo. Voice 1 Some people believe that the number thirteen brings bad luck. But instead, today, the number thirteen is going to bring you health! Voice 2 On to

发表于:2018-12-19 / 阅读(132) / 评论(0) 分类 环球英语 Spotlight

Teeth Hint at a Friendlier Neandertal牙齿的秘密 The paleo dietit's pretty trendy. Eat like a caveman, no dairy, grains, sugar and so on. But what you probably won't find on many paleo plates today? 旧石器时代的饮食非常的时髦。吃的就

发表于:2018-12-24 / 阅读(166) / 评论(0) 分类 2017年Scientific American(三)月

Taking Care of Your Teeth Martha: Oh, I have a toothache! George: It sounds like youre in for a visit to the dentist. Martha: That would be the last resort. I hate going to the dentist. I dont like needles and the sound of the drill scares me to deat

发表于:2018-12-26 / 阅读(230) / 评论(0) 分类 2012年ESL之就医和人际交往

She asked if he smoked or drank. He didn't. She asked if he flossed. After every meal, he said proudly. She examined his teeth. She said he might need two new fillings. She called her supervising dentist over. He examined Larry's teeth. This is very

发表于:2018-12-26 / 阅读(160) / 评论(0) 分类 英文短篇故事(纽约)

Humans may be no less a part of the animal kingdom than lions, tigers and bears, but certain things set us apart. For instance, although like our mammalian cousins we use teeth to bite and chew food, were the only animals that brush after every meal.

发表于:2018-12-28 / 阅读(146) / 评论(0) 分类 初学者听力文摘精选

Nowadays everyone wants perfect teeth. People want to have the same teeth as Hollywood or Bollywood movie stars. Every fashion, film or music magazine is full of photos of people with lovely teeth. My teeth arent straight. My two front teeth are croo

发表于:2018-12-28 / 阅读(258) / 评论(0) 分类 听一分钟英文-T

We've had teeth all over the house recently. My children just happen to be at the ages where they are all losing teeth. For my oldest boys, it's no longer a novelty. They have gaps here and there where teeth are growing in. And the contrast between t

发表于:2019-01-01 / 阅读(159) / 评论(0) 分类 英语博客 A cup of English

Health Report - Wising Up About Wisdom Teeth This is the VOA Special English Health Report. Wisdom teeth are normally the last teeth to appear. This usually happens when people are in their late teen years or early twenties -- in other words, when th

发表于:2019-01-12 / 阅读(167) / 评论(0) 分类 2011年VOA慢速英语(八)月

Common Chemical May Damage Teeth A chemical compound thats been linked to a number of health problems in animal studies may also damage tooth enamel in humans. BPA is found in many resins and plastics that people use everyday, such as water and baby

发表于:2019-01-14 / 阅读(235) / 评论(0) 分类 VOA标准英语2013年(六月)

Number20,000 Is Nicola making the bed? No, she isnt making the bed. Whats she doing? Shes typing a letter. Number 90,000 Is Jack putting on his shirt? No,he isnt putting on his shirt. Whats he doing? Hes reading a magazine. Number 70,000 Is the dog d

发表于:2019-01-23 / 阅读(155) / 评论(0) 分类 英语学习乐园

Okay. Next person is going to sing Teenage Dream by Katy Perry 好 下一位将演唱凯蒂佩里的《少女梦》 who is pretty now but used to have very horrible acne. 大美女凯蒂以前可是痤疮大丑女呢 This is the third Teenage Dream i

发表于:2019-01-29 / 阅读(163) / 评论(0) 分类 打工姐妹花第一季

Idiom: Lie through your teeth ( lies often ) Hit the book: Yoga Yogis Stretch Pose Yoga mat Hang out

发表于:2019-02-26 / 阅读(210) / 评论(0) 分类 趣味青春英语

The Russian composer Sergei Prokoviev once wrote a musical story called Peter and the Wolf. The different instruments of the orchestra represent the different characters in the story Peter, the cat, the bird, Peters grandfather and so on. Here is par

发表于:2019-03-01 / 阅读(264) / 评论(0) 分类 听播客学英语

ARI SHAPIRO, HOST: Centuries ago in the Middle Ages, religious scribes labored over lavishly illustrated books. Most of these illuminated manuscripts were made by anonymous artists. Now scientists say they have a new kind of evidence that could revea

发表于:2019-03-04 / 阅读(255) / 评论(0) 分类 2019年NPR美国国家公共电台1月

Voice 1 Thank you for joining us for todays Spotlight program. Im Joshua Leo. Voice 2 And Im Rebekah Schipper. In 2005 scientists found eleven [11] ancient teeth in Pakistan. They believe the teeth are nine thousand [9,000] years old. The teeth have

发表于:2019-03-04 / 阅读(269) / 评论(0) 分类 环球英语 Spotlight
学英语单词
6-oxotestosterone
Abū ed Duhūr
Amynodontidae
anatrepsis
anti-interference reception
arc surfacing
area of pumping depression
biological patent
bluster
canalized character
Carbazilquinone
cartilaginis cricoideae laminae
central authority
closed replacement
coil tab
computer virulent vaccine
corncutters
crescenza
deep-well pump
delpino
deoxyadenosine triphosphate
devilock
drift factor
economics of the third industry
enamourment
English-Gothic architecture
expected rate
fermented
fluorescence discharge lamp
fluorinated hydrocarbon propellant
gain an advantage of
genus Acocanthera
ghanems
give sb a wet shirt
glenton
godparents
going rate
grans
graphite fill
grow a beard
hot metallurgical laboratory
house-call
hurdle effect
inclined to puddle
increment borer
indirect problem
internal trade liberalization
interodontoblastic
jack-up platform
jcas
ka-boom
Kingsbury spherical thrust bearing
late type stars
listadoes
lorca
low pay scale
make someone's blood stir
mantle rayleigh wave
mechanized charging
molyb
multiple carbide
music chair
neurogenic fracture
Norwegian rat
nycteribia parvula
outhustle
Paik, Nam June
patronizes
pivoting side light
pooid
preference market
pristina longiseta
qualified programmer
radiomimetic chemical
Recording Fee
royal yard
schliemanns
schwagalps
scintillation-counter
shailas
Sidhaulī
single arm tiller
slide tackles
soda-mica
sprad
steady-signal
stenot-
stress-deformation diagram
structural steel frame
they crawl
tomov
traffic circuit
tris(ethylenediamine)cobalt(III)chloride
turbo machinery compressor
tussurs
Urinastain
velocity geophone
West Indian cherry
white feldspar
wooden spoons
youssous
Zeelander