1 connected with or needing OXYGEN (= the gas that we need in order to live) 与氧气有关的；需氧的 ☞picture at respiration 见 respiration 插图

2 (used about physical exercise 指体育锻炼) that we do to improve the way our bodies use OXYGEN 增氧健身法的 ☞Look at anaerobic. 参看 anaerobic。