名词
中文翻译：保温瓶
同义词：
['thermometer bottle', 'thermos flask', 'thermal bottle']
例句：
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1. She uses a thermos bottle to keep her coffee hot throughout the day.
她使用一个保温瓶来保持她的咖啡在一天中都是热的。
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2.The thermos bottle contains enough water to last for several days.
这个保温瓶里有足够的水可以持续几天。
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3. He filled his thermos bottle with hot tea and took it to work.
他给他的保温瓶装满了热水，带到了工作地点。