(~s)
A ~ is a type of bomb which explodes under water and which is used especially to destroy enemy submarines.
N-COUNT
(~s)
A ~ is a type of bomb which explodes under water and which is used especially to destroy enemy submarines.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012