Ufertite
铈铀铁钛矿
🗣️ 情景例句
You are in great shape, Richard.
你的身体状况好极了， Richard。
How many provinces do you have?
你们有多少个区？
Many people complain that computers are taking over their jobs.
许多人抱怨说计算机正在接管人的工作。