我們通過鼻腔呼吸英文怎麼說？

We breathe through the nasal passage.

鰓是魚類用來呼吸的器官英文怎麼說？

Gills are the organ through which fish breathe.

他覺得在高空呼吸困難英文怎麼說？

He found it difficult to breathe at high altitudes.

平躺下,作深呼吸英文怎麼說？

Lie down flat and breathe deeply.

骯髒的空氣不適宜呼吸,英文怎麼說？

The foul air is unfit to breathe.