音标：['ɒksәdʒәn]
n. 氧
【化】 氧O-2
【医】 氧(8号元素)
在线英汉词典

oxygen的短语、例句：

oxygen n[U] chemical element, a gas without colour, taste or smell, present in the air and necessary for all forms of life on earth氧; 氧气
There was a shortage of oxygen at the top of the mountain. 该山顶上缺氧.
She died from lack of oxygen. 她缺氧致死. =>App 10 见附录10.