Fissioner
裂变材料; 可裂变材料
🗣️ 情景例句
Good-bye. Take care of yourself.
多多保重，再见。
Ahh!
啊哈！
The only person I know who has a skeleton in the cupboard is George Carlton,
我所认识的唯一的在柜中藏骷嵝的人便是乔治。卡尔顿，