oxygen中文
[ 'ɔksidʒən ] 發音: 用"oxygen"造句
n.
【化學】氧,氧氣。
【化學】氧,氧氣。
例句與用法
更多例句: 下一頁- Too much oxygen can also block regeneration .
過多的氧也可阻礙再生。 - Red cells ferry oxygen throughout the body .
紅血球將氧氣運送到全身。 - Mars is too dry and poor in oxygen .
火星上面過于干燥,并且缺乏氧氣。 - Mercury is too dry and poor in oxygen .
水星過于干燥并且缺乏氧氣。 - Mars is too dry and poor in oxygen .
火星過于干燥,而且缺乏氧氣。
英文釋義
名詞- a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth''s crust
同義詞:O, atomic number 8