单词 | Dewar flask |
释义 | Dew·ar flask ![]() n. An insulated container used especially to store liquefied gases, having a double wall with a vacuum between the walls and silvered surfaces facing the vacuum. [After Sir James Dewar (1842-1923), British chemist and physicist who invented it.] |
随便看 |
英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。