Aeroionization
空气离子化, 空气电离(作用)
🗣️ 情景例句
It's going to be hard, but give it your best shot.
事情会很难，你尽力而为就是了。
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
Yes, I'm fine. Please don' worry!
我没事的，别担心。