নাইট্ৰ`এনিলিননাইট্ৰ`বেনজিন
নাইট্ৰ`ছেলুল`জ (Assamese)
1. Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through... from wikipedia.org