Sphaerite
[矿]球磷铝石
🗣️ 情景例句
Of course!
当然有！
Where are you going?
你去哪儿？
Then the Class 2 runner dropped his stick on the ground when he was passing it on to the fourth runner.
忽然2班的运动员在传棒给第四个运动员时，把棒弄掉到了地上。