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
What do you think of this weather?
你觉得今天天气怎么样？
He is playing on the swings outside.
他正在外面荡秋千。
The following Thursday, Zheng Jie rings the bell of Mr Brain's house.
下一周的星期四，郑杰按了布雷恩先生家的门铃。