Basoid
碱性胶体, 碱胶基
🗣️ 情景例句
I used to love to go to the Metropolitan Museum of Art.
我过去很喜欢去大都会美术馆。
Poverty is not a crime.
贫非罪。
Are they with you in China?
他们都和你一块儿在中国吗？