Thorianite
n. [矿]方钍石
🗣️ 情景例句
There's nothing else in the appointment book.
在工作日， 没有别的事了。
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
We can also use satellites to help us make telephone calls to foreign countries.
我们也能利用卫星帮助我们打国际电话。