fissile
adj. （原子或元素）可裂变的；（尤指岩石）易裂的，可裂的
例句
And this again is the fissile isotope.
这也是易裂变同位素。
The other would end the production of fissile materials for bombs.
另一个条约则将终止武器级裂变材料生产。
With China's help, Pakistan had already been expanding fissile-material production.
而在得到中国的帮助下，巴基斯坦已经扩大了其裂变材料生产。
