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。

youdao

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。

youdao