基本解释n.氧；氧气词源解说 直接源自法语的oxygene，意为氧。同根派生 英汉例句用作名词 (n.)Oxygen is one of the basic elements of substance.氧是物质的基本元素之一。词组短语用作名词 (n.)动词+～administer oxygen 给氧combine with oxygen 与氧结合contain oxygen 含氧get oxygen 获取氧气give sb oxygen 给某人输氧