(~s)
A ~ is a device which artificially creates the effect of being in conditions of some kind. Simulators are used in training people such as pilots or astronauts.
...pilots practising a difficult landing in a flight ~.
N-COUNT
(~s)
A ~ is a device which artificially creates the effect of being in conditions of some kind. Simulators are used in training people such as pilots or astronauts.
...pilots practising a difficult landing in a flight ~.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012