Phosphocerite
磷镧铈矿
🗣️ 情景例句
I hope you won't take offense, But will accept what I say here as some fatherly advice.
我希望你不要反感，能够接受我这父亲般的建议。
He is playing on the swings outside.
他正在外面荡秋千。
Are they under the chair?
他们在椅子下面吗？