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
Exploring outer space is a challenge to mankind.
探索外层空间是一项向人类发出的挑战。
Better luck next time.
祝你下一次好运。
Yes. It's very different from Australia at this time of year.
对。这个时节这儿的天气与澳大利亚的大不相同。