这位病人需要输氧。

This patient needs oxygen therapy.

youdao

大脑的运转需要进行氧合作用，而这就需要血流为其输氧。

The brain needs oxygenation to function and this comes from the blood flow.

youdao

大脑的运转需要进行氧合作用，而这就需要血流为其输氧。

The brain needs oxygenation to function and this comes from the blood flow.

youdao