Stibiocolumbite
铌锑矿
🗣️ 情景例句
Maybe we could make it a surprise.
也许我们可以让它变成一场惊喜。
See? I told you!
我就跟你说吧！
In the midst of all this movement, the weight and the pen would be still.
重物和笔都却不运动。