power steering
US /ˈpaʊər ˌstɪrɪŋ/
UK /ˈpaʊə ˌstɪərɪŋ/
名词
动力转向, 助力转向
a system in a vehicle that uses a hydraulic or electric mechanism to reduce the effort needed to steer the wheels
示例:
•
Modern cars usually come equipped with power steering.
现代汽车通常配备动力转向。
•
My old truck doesn't have power steering, so it's harder to turn.
我的旧卡车没有动力转向，所以转弯更困难。