All the students had their teeth X-rayed at the end of the first and second years.

所有的学生都在一年级和二年级结束时做了牙齿 X 光检查。

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The last teeth to appear (the second molars, found in the very back of the mouth on the top and bottom) have usually begun coming into place by your baby's second birthday.

到宝宝两岁时，最后的几颗牙齿（臼齿，就是位于口腔后方两侧的牙齿）就都开始各就各位了。

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Coming second in the survey is the myth that when your milk teeth fall out, if you put them under your pillow, the tooth fairy will replace them with sixpences.

第2大谎言，如果你的乳牙掉了，你只要把脱落的牙齿放在枕头下，再花上6便士，那么牙齿仙女就会将这些牙重新安回你的嘴里。

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No doubt having received some harsh words at half-time from Mancini, City came out for the second with the bit between their teeth and produced the game's standout goalscoring opportunity.

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He had donned a second wetsuit to fight the cold, but his teeth still chattered uncontrollably.

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Second, spending cuts should be guaranteed by budget controls with teeth in the form of an agreement that would implement automatic, across-the-board cuts if Congress fails to enact a responsible budget.

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