Redledgeite
硅镁铬钛矿
🗣️ 情景例句
No entry.
严禁入内。
Pleasing everybody is pleasing nobody.
讨好每个人，人人不讨好。
The thieves dropped the torch and ran away as quickly as they could.
小偷扔下了手电筒，飞快地逃走了。