(~s)
A ~ is an electronic circuit in which some of the parts and connections consist of thin metal lines and shapes on a thin board. (TECHNICAL)
N-COUNT
(~s)
A ~ is an electronic circuit in which some of the parts and connections consist of thin metal lines and shapes on a thin board. (TECHNICAL)
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012