(~s)
Plastic explosive is a substance which explodes and which is used in making small bombs.
N-MASS
(~s)
Plastic explosive is a substance which explodes and which is used in making small bombs.
N-MASS
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012