Alkality
碱性
🗣️ 情景例句
No. The sssss...
不 ，是sssss……
The distinction of our product is its light weight.
我们产品的特点就是它很轻。
So far, they have been unlucky in their search for gold and have no money at all.
到那时为止，他们寻找金子一直碰不上好运，而且他们身上一点钱也没有了。