(Biology)relating to, involving, or requiring free oxygen (生)需氧的,需气的 simple aerobic bacteria. 简单需氧菌。 ■relating to or denoting exercise which improves or is intended to improve the efficiency of the body's cardiovascular system in absorbing and transporting oxygen 有氧运动的
派生 aerobically adverb 语源
late 19th cent.: from aero- + Greek bios 'life' + -ic