趣英语 / Earthworms造句

Earthworms造句

Earthworms do the important job of aerating the soil.
蚯蚓做了使土壤透气的重要工作。

Earthworms burrow deep into the soil.
蚯蚓钻土很深。

Earthworms burrow deep into the subsoil.
蚯蚓深深地钻进底土.

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