Some chimpanzees, for example, are known to bang nuts on stones, in order to break the shell and get at the edible kernel inside.

例如，人们知道有些黑猩猩会把坚果砸到石头上，以便敲开坚果壳，吃到里面的的果仁。

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Everywhere building facades are pitted with shell and bullet holes.

各处建筑物的正面都布满了炮弹孔。

《柯林斯英汉双解大词典》

Under the old shell is a new shell and four wings.

在旧壳下有一个新壳和四个翅膀。

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"I though it was a good response from the team, we did not just fall back into our shell and just let it all go out the window,"

VOA: standard.2009.06.07

We'll start up a shell and we'll try it. All right, we'll just get out of what we were doing here.

我们开一个shell然后试试，先退出现在的这个来。

麻省理工公开课 - 计算机科学及编程导论课程节选

So the 3 s 1, or any of the other electrons that are in the outer-most shell, those are what we call our valence electrons, and those are where all the excitement happens.

它们是经常发生激发情况的,那也是我们所看到，我们称之为价电子，它们是经常发生激发情况的。

麻省理工公开课 - 化学原理课程节选

The outside, with its woody shell and velvety green coating, admittedly offers the more attractive vista.

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In reverse, she adds spunk to blouses by layering them with shell and metal beadwork.

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The commercial players are companies like Shell and Marathon, as well as users like Southwest Airlines.

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