noun · oxygen administered at a pressure higher than atmospheric pressure or the process of oxygenation under these conditions

高压氧能够增加溶解在血浆中的氧气量。

noun · a medical treatment using high-pressure oxygen; frequently used as an abbreviation for 高压氧治疗 gāo​yā​yǎng​zhì​liáo

医生建议一氧化碳中毒患者立即接受高压氧。