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English definition of “vacuum flask”

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vacuum flask

noun [C] uk   UK ( US vacuum bottle) us  
Translations of “vacuum flask”
in Chinese (Traditional) 保溫瓶, 熱水瓶, 冰瓶…
in Chinese (Simplified) 保温瓶, 热水瓶, 冰瓶…
(Definition of vacuum flask from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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