柯林斯詞典power steering 1. N-UNCOUNT In a vehicle, power steering is a system for steering that uses power from the engine so that it is easier for the driver to steer the vehicle. 動力轉曏系統(tǒng) 返回 power steering劍橋詞典a system for changing the direction in which a road vehicle is moving by using power from the engine to help the driver turn the vehicle （車輛上的）轉曏助力裝置，動力轉曏系統(tǒng) Power steering , electric windows and central locking are standard features on all models . 轉曏助力裝置、電動窗戶和中央閉鎖裝置是所有型號的標準配置。 返回 power steering