[医] 前磨牙, 双尖牙, 前臼齿

premolar teeth的用法和样例:

例句

  1. But Longgupo also yielded a mystery jaw fragment, including the fourth premolar and the first molar.但龙骨坡还发现了一件神秘的下颌残片,包括第四前臼齿和第一臼齿。
  2. Standardized maxillary premolar crowns were fabricated with five different alloys and one Zircoina ceramic.另将五种合金与二氧化锆制作标准上颚骨前臼齿牙冠。

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(441) / 评论(0) 分类 2011年VOA慢速英语(十二)月

[00:09.33]For each dialogue,there is one question and four possible answers. [00:16.12]Choose the correct answer--A,B,C or D,and mark it in your test booklet. [00:27.30]You will have 15 seconds to answer the question [00:32.39]and you will hear each

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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

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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

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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(91) / 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

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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

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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

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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

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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.

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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

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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(114) / 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(121) / 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(171) / 评论(0) 分类 VOA标准英语2013年(六月)

歌词如下: This is the way we wash our face, Wash our face, wash our face. This is the way we wash our face, So early in the morning. This is the way we comb our hair, Comb our hair, comb our hair. This is the way we comb our hair, So early in t

发表于:2019-01-28 / 阅读(120) / 评论(0) 分类 英语儿歌274首

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 death. Im hoping the toothache

发表于:2019-01-28 / 阅读(104) / 评论(0) 分类 地道美语播客

介绍: Akickintheteeth严重打击 kicksb.intheteeth打击某人 CanJeff'semployeereviewwaituntilnextweek?Hisgirlfriendjustlefthim,andIdon'twanttokickhimintheteeth. Jeff的员工评估能等到下周吗?他的女朋友刚离开他,我不想打击

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

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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(212) / 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(229) / 评论(0) 分类 环球英语 Spotlight
学英语单词
agent of a company
agrobotany
Arauco, Prov.
automatic transmisson
beauty factories
beet pricker
beggingness
box heading
brachidial change
brassolids
Britpop
bull plug
checkboard acreage
cold smoke
cornocentin
deep veins of penis
digital cartography
direct current tie
dracunculuss
drainage error in capillary viscometer
Echinacanthus longzhouensis
electric images force
engirding
epicoelia
feeder canal
Festuca nitidula
first in first out
Gildford
graveyard orbit
harmonic point
hopingly
hull surface force
hyperglacial lake
I3-GST
imidoyls
input-output data channel
karyograms
kiaer
kinematoscope
koelbingite (aenigmatite)
leszno (leshno)
lifetable
like a streak
limitrophic area
local frigorism
Lupata
make blood boil
manupulated variable
Mart.
media convergence
megalosaurids
methylglucamine diatrizoate
mile ohm
minionlike
mission-critical resource
mite infestation
moon-knives
mounted plate
needle die
neritic environment
non-singular point
of these
oil of cajeput
painsticks
papill? linguales
plate-shear test
power-to-flow ratio
process varivability
procrastinative
prodeconium bromide
pseudorutellum
purpuraceous
regular open subset
residenza
sample disposal system
schipa
sclerotic teeth
shuji
sperm count
sponge bags
spring out
squaller
suffle
system for checking on patent agents
Tarqui
technical vulnerability
tenosynovitides
Theovent
timing meter
transcranial
two stage centrifugal pump
under capacity operation
unrevealable
volardorsal
Vridsted
warper's bobbin
water moccasins
wedge test
YGLT
zurab
Zygophyllaceae
Zyloprim