Vacuum-flask
n. 保温瓶, 热水瓶
🧩 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
so that each one would be a part of it.
好让每个人都成为它的一部分。
The offer isn't subject to prior sale.
本报盘以货物未售出为条件。
I can assure you the prices we offer you are very favorable.
我敢保证我们向你提供的价位是合理的。