Mesothoriumii
[化] 新钍II; 228Ac
🗣️ 情景例句
This one really brings back memories.
这一张的确唤起了许多的回忆。
Little strokes fell great oaks.
水滴石穿。
By infecting animals and letting them loose in the burrows,
通过让染上此病的动物在洞内乱跑，