名词
中文翻译:氧气
同义词:
['oxygen', 'oxygen gas例句:1. Oxygen is essential for life on Earth.(氧气是地球上生命所必需的。)']
例句:
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1. Oxygen is essential for life on Earth.
氧气是地球上生命所必需的。
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2.The scientist discovered a new way to produce oxygen from water.
这位科学家发现了一种从水制氧的新方法。
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3. The fire burned fiercely, consuming all the oxygen in the room.
火势猛烈,烧光了房间里的所有氧气。