临时炸药 meaning in English

extemporaneous explosive

She said plots currently include the use of homemade improvised explosives , but she warned future threats would include chemical and even nuclear materials
她说目前预谋包括使用国产临时炸药，但她提醒未来的威胁可能包括化学乃至核材料。
She said plots currently include the use of homemade improvised explosives , but she warned future threats would include chemical and even nuclear materials
她说目前的恐怖计划包括自制的临时炸药的使用，但是她也警告未来的威胁可能包括化学甚至核原料。
She said plots currently include the use of homemade improvised explosives , but she warned future threats would include chemical and even nuclear materials
她说目前恐怖分子所使用的是国内制作的临时炸药，但她警告说将来的他们可能会使用化学甚至包含核材料的武器。