steering/ˈstɪərɪŋ; `stɪrɪŋ/ n[U]equipment or mechanismfor steering a car, boat, etc （汽车、 船等的）转向装置, 操舵装置 power steering 动力转向装置 There is something wrong with the steering. 转向装置出毛病了.
牛津英汉双解词典