Dealkalization
[化] 脱碱作用
🗣️ 情景例句
Do you have any friends in the import or export field?
你有在进出口领域工作的朋友吗？
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
The skins were used for making tents and water containers.
还可以用野牛皮制作帐蓬和装水的容器。