Silication
硅化作用
🗣️ 情景例句
A cookie can't hurt, though.
但一片小甜饼不要紧。
This area is noted for its rich soil.
这个地区以土壤肥沃着称。
I would like to express to all of you here our sincere welcome.
让我向在座诸位致以最真挚的欢迎。’