(~s)
A ~ is a device with blades which is attached to a boat or aircraft. The engine makes the ~ spin round and causes the boat or aircraft to move.
...a fixed three-bladed ~.
N-COUNT
(~s)
A ~ is a device with blades which is attached to a boat or aircraft. The engine makes the ~ spin round and causes the boat or aircraft to move.
...a fixed three-bladed ~.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012