Crystallogenesis
n. 晶体发生学,结晶发生学
🗣️ 情景例句
A foreign diplomat grabbed his chopsticks as a historic souvenir.
一名国外的外交人员就拿起他用过的筷子，用它作为具有历史意义的纪念品。
Don't be so stubborn!
你还嘴硬！
The question was, which one?
问题是，哪一种气体导致火灾呢？