英语语法分析

The best part is that the process can power itself—plutonium releases energy as it destroyed by fission, and that energy can power the burner.

最棒的是这一过程能够自我供能——钚被裂变破坏时释放能量，这一能量可以供给燃烧炉。

What about plutonium in the drinking water?

钚会不会存在于饮用水里呢？

Not fission, whereby uranium and plutonium breaks up in pieces, but fusion.

不是裂变，靠那个铀和钚，变成碎片，而是聚变。