[医] 牙囊

dental sac的用法和样例：

例句

The developing bone trabeculae invaded the dental follicle and reached the molar tooth germs, provoking deformities in enamel surfaces.No root formation was observed.发育中的骨小梁侵入牙囊接触到了牙胚导致釉质发育的障碍。

What's Wrong with Them?

Lesson 13 What's Wrong with Them? Text A I'm forty and married with two children. My trouble is that I haven't got enough to do. The kids are at school all day and the house is empty. So I eat chocola

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新概念英语青少版

Dental Health

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科技之光

2015年ESL之就医和人际交往 01 Major Dental Work

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2015年ESL之就医和人际交往

CNN 2010-08-13

Well, we are going to take a look at some astonishing video of a tornado. Let's take a listen. This is in Minnesota as it just splinters a farmhouse. Oh, no. Oh, no, no, no, no. That looks like a bomb exploded. As you can see, pieces of it flying eve

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英文歌曲：Burhan G - Sacrafice

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节奏布鲁斯

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TED演讲 :未来掌管着什么?(7)

I would just like to say as an African woman 我只是想说作为一个非洲女人 that I believe the diet that we need 我相信我们需要的饮食疗养 is really to remove the crazy belief 是拿走那种疯狂的相信 that there is anything

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TED演讲娱乐篇

SCIENCE IN THE NEWS - Dental Health

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实用英语

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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！

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学英语单词

at each one another's throat

average core exit quality

aviel

bias towards

bluebreast