英语词汇vacuum flask怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	vacuum flask
释义	vacuum flask  Word forms: plural vacuum flasks N-COUNT 保温瓶;热水瓶 A vacuum flask is a container which is used to keep hot drinks hot or cold drinks cold. It has two thin silvery glass walls with a vacuum between them. 保温瓶;热水瓶 [British] in AM, usually use 美国英语通常用 Thermos, vacuum bottle Trends of vacuum flask View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
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英汉双解词典包含141091条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。