The carbon molecule known as a buckyball, a member of the fullerene family, can act as a cage for a variety of other chemicals.
一种称作足球烯的碳分子，它是富勒家族中的一员，可以像笼子一样困住别的化学分子。
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You can't separate a single water molecule from its fellows with a tiny pair of tweezers, so isolating it in a carbon cage may reveal new secrets about the intrinsic nature of a lone H2O.