Mesothoriumii
[化] 新钍II; 228Ac
🗣️ 情景例句
Can you arrange an interview for tomorrow?
你可以安排在明天面谈吗？
I'll calling 265-5822.
打265-5822。
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。