Ventilating fan
[医] 通风扇
🧩 词语组成解析
[计] 通风
fan
[fæn]
n. 扇子，风扇;迷，粉丝;扇形物;扬谷机;
vt. 扇动;吹拂，扬去;
vi. 成扇形;
🗣️ 情景例句
The best man always keeps the rings.
男傧相总是保管戒指的。
Seldom seen, soon forgotten.
见得少，忘得快。
Franz poured scorn on the idea, pointing out that his brother had been killed in action during the war.
弗朗兹对此不屑一顾，指出他兄弟已经在战争中阵亡了。