pore

/pɔr/

any tiny hole admitting passage of a liquid (fluid or gas)

中文释义：毛孔；细孔

Regular cleansing helps unclog pores and prevent acne breakouts.

定期清洁有助于疏通毛孔，防止痤疮爆发。

The plant's leaves have tiny pores that allow gas exchange with the air.

这种植物的叶子有微小的气孔，允许与空气进行气体交换。