英语词汇Dewar(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	Dewar(vacuum)flask
释义	Dewar(vacuum)flask 网络释义短语 1 Dewar vacuum flask 杜瓦期瓶 ; 真空瓶 2 Dewar flask vacuum flask 真空瓶双语例句 1 How it got here: Scottish chemist and physicist Sir James Dewar invented the vacuum flask Iin 1892 as a way to keep liquid nitrogen from warming up and turning into gas in his lab. 它是如何问世的：1982年苏格兰化学家和物理学家James Dewar爵士发明了保温瓶用以防止实验室中的液氮升温而气化。
随便看	prefrontal (bone) Prefrontal bone prefrontal bone of von bardeleben prefrontal cortex prefrontal fog prefrontal instability line prefrontal leucotomy prefrontal leucotomy prefrontal leukotomy prefrontal leukotomy prefrontal lobe prefrontal lobectomy prefrontal lobe prefrontal lobe syndrome prefrontal lobotomy prefrontal lobotomy prefrontal region prefrontal prefrontal squall line prefrontal thunderstorm prefrontal veins pre-front squall line pre-frothing pre frothing prefrothing

英汉双解词典包含3185865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。