Geocronite
[矿]砷硫锑铅矿
🗣️ 情景例句
Thanks, Mom.
谢谢，妈 。
A word is enough to the wise.
对明智者一言已足。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。