Cristobalite
n. 方石英\\n[化] 方英石
🗣️ 情景例句
Yes, I took part in.
有，我参加了。
If she could help you, she would help you.
如果她能帮你，她一定会的。[虚拟语气]
Please tell me how I can solve this problem.
请告诉我怎样才能解决这个问题。