Polycrystallinity
多晶性, 多晶结晶度
🗣️ 情景例句
Robbie, you're something!
Robbie，你真是有骨气！
How long will you be out?
你将出去多久？
He was constantly on the move, drawing the Danes after him.
他的部队不停地移动，牵着敌人的鼻子，让他们跟着跑。