Coracite
水钙铅铀矿
🗣️ 情景例句
Thank you so much.
非常感谢你。
He that lies down (sleeps) with dogs must rise up with fleas.
与恶人交终会变恶；近朱者赤，近墨者黑。
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。