Politzerization
[医] 中耳吹气法, 咽鼓管吹气法
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
We would appreciate it if you let us know whether you allow cash or trade discounts.
若能告知你方是否给现金折扣或商业折扣，将不胜感激。
What's the weather like?
天气怎么样？