因为液体是不可压缩的，所以液体和齿就不能在同一时间占据同一空间，这样，液体就被排除了。

Since liquids are incompressible, so the liquid and the tooth at the same time will not be able to occupy the same space, so that the liquid has been ruled out.

youdao

因为液体是不可压缩的，所以液体和齿就不能在同一时间占据同一空间，这样，液体就被排除了。

Because the liquid can not be compressed, liquid and teeth at the same time will not be able to occupy the same space, so that the liquid has been ruled out.

youdao