Broggerite
钍铀矿
🗣️ 情景例句
Do you think you are introverted or extroverted?
你认为你性格内向还是外向？
I was not aware that I was in danger.
我不知道自己处于危险中。
Where do you think you are? On a race track?
你认为你现在是在哪儿？在赛车道上吗？