名词
中文翻译：氧气瓶
同义词：
['oxygentank', 'oxygen cylinder']
例句：
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1. The doctor gave me an oxygen bottleto help me breathe.
医生给了我一个氧气瓶，帮助我呼吸。
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2. Shecarried the oxygen bottle carefullyto the hospital.
她小心翼翼地把氧气瓶带到医院。
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3. Theoxygen bottle was filled withfresh air from a nearby mountain.
氧气瓶里充满了附近山上的新鲜空气。