Spintensor
[化] 自旋张量
🗣️ 情景例句
Do we have to pre-book tours, or can we get them on site?
我们必须预定行程， 还是到那个地方再说？
Many great men have arisen from humble beginnings.
有许多伟人出身卑微。
Do you have an appointment?
您约好了吗？