Crystallogenesis
n. 晶体发生学,结晶发生学
🗣️ 情景例句
I know, Grandpa.
我知道 ，爷爷。
I must say that I'm a little at a loss as to how to introduce them.
我必须表明对于如何介绍他们，我有点不知所措。
Take a seat please, make yourself at home.
请坐，随便一点。