aerate|aerated

春天时，农民们会翻土让土壤透气。

Farmers ___aerate the soil in spring to let it breathe.

啤酒在酿造过程中会被充气以产生泡沫。

Beer is ___aerated during brewing to create bubbles.

在让面团发酵前，你需要通过揉面使其透气。

You need to ___aerate the dough by kneading it before letting it rise.