Mesothoriumii
[化] 新钍II; 228Ac
🗣️ 情景例句
I sure did.
我的确有。
A wicked man is his own hell.
坏人作恶，自造地狱。
All the Indins over the age of 8 had to carry their permits at all times.
所有8岁以上的印度人无论什么时候都得携带许可证。