| 释义 |
Related topics: Utensilsˈvacuum ˌflask noun [countable] British English DFUa special container that keeps liquids hot or cold 真空瓶，保温瓶，热水瓶 SYN thermosExamples from the Corpusvacuum flask• Keep the mixture in a vacuum flask for 6-8 hours.• Fairfax's steward has packed sandwiches for us and an ancient vacuum flask of tea.• What if we place Professor Summerlee upon the table, within the vacuum flask, in place of the cat?ˈvacuum ˌflask nounChineseSyllable a container hot keeps that liquids Corpus special |