Calciosamarskite
钙铌钇铀矿
🗣️ 情景例句
One is as old as one's heart.
心多老人多老。
What about another dance?
再跳一曲好吗？
Many people think that Canadians all over the country speak the same way.
许多人认为加拿大全国人的说法都相同。