(~s)
A ~ is a heavy wheel that is part of some engines. It regulates the engine’s rotation, making it operate at a steady speed.
N-COUNT
(~s)
A ~ is a heavy wheel that is part of some engines. It regulates the engine’s rotation, making it operate at a steady speed.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012