Celanite
方铈镧钛矿
🗣️ 情景例句
Oh, this is a wonderful house.
啊， 这是一栋很好的房子。
He received full credit for his studies at a previous school.
他在一所先前的学校取得了所有课程的学分。
Let me see the specifications for that.
让我看看它的规格说明书吧。