Fissioner
裂变材料; 可裂变材料
🗣️ 情景例句
Wonderful. Please.
好啊！请。
What will the weather be like tomorrow?
天气将象明天一样吗？
I borrowed a notebook from Tom and I lent it to Marry.
我从汤姆那儿借了一本笔记本，我又把它借给玛丽了。