Alkalinizing
碱化（alkalinize的现在分词）
🗣️ 情景例句
Well, there are Dragon Boat Festival, Mid-autumn Festival, Chung Yeung Festival and so on.
嗯，还有端午节、中秋节、重阳节等等。
The war threatened his well-being.
战争威胁他的幸福。
Yes, I feel tired all the time.
对，我总是感到累。