We grind up the wheat to make flour.

我们把小麦磨成面粉。

youdao

We grind up the wheat to make flour.

他们正在把小麦磨成面粉。

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Earthworms grind up the soil as they eat.

蚯蚓进食时把土壤弄细。

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Earthworms grind up the soil as they eat.

蚯蚓进食时把土壤弄细。

youdao