(~s)
Note: in AM and sometimes in BRIT, use 'air bag'
An ~ is a safety device in a car which automatically fills with air if the car crashes, and is designed to protect the people in the car when they are thrown forward in the crash.
N-COUNT
(~s)
Note: in AM and sometimes in BRIT, use 'air bag'
An ~ is a safety device in a car which automatically fills with air if the car crashes, and is designed to protect the people in the car when they are thrown forward in the crash.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012