Vacuum flask
[ ['vækjuəm'flɑ:sk] ]
公共 Public
保温瓶, 热水瓶\\n[化] 真空瓶; 杜瓦(真空)瓶
📖 牛津释义
vacuum flask
(also flask, US `vacuum bottle), containerwith a double wall that encloses a vacuum, used forkeeping the contents hot or cold 保温瓶. Cf 参看 Thermos.
🧩 词语组成解析
flask
[flæsk]
n. 瓶，长颈瓶;[化]烧瓶;火药筒;[机]沙箱;
🗣️ 情景例句
But then I found out that people are the same everywhere
但是后来我发现哪里的人都是一样的
Did you criticize him for his mistakes?
你因为犯错误的事批评他了吗？
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？