Arsenothorite
砷钍石
🗣️ 情景例句
I can imagine what is going through your head.
我能想像你的头脑正在考虑什么事。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。