Aeroionization
空气离子化, 空气电离(作用)
🗣️ 情景例句
always makes one a little nervous.
总是让人有些紧张。
What are you interested in?
你对什么比较感兴趣？
The Olympic Games will be held in our country in four years' time.
4年以后，奥林匹克运动会将在我们国家举行。