Basoid
碱性胶体, 碱胶基
🗣️ 情景例句
I can't thank you enough.
怎样谢你都不过分。
My brother got up earlier than I did.
与我做了比，我的兄弟早起床了。
Why not? His home isn't far from here. Let's go.
为什么不呢？他家离这儿不远。我们走吧。