Beckelite
方钙铈镧矿
🔁 扩展释义
【化】 方钙┓镧矿
🗣️ 情景例句
Don't thank me.
别谢我。
Old foxes want no tutors.
老狐狸不需要教师。
George heard the noise and came downstairs quickly.
乔治听到了响声，迅速地下了楼。