drive shaft
US /ˈdraɪv ˌʃæft/
UK /ˈdraɪv ˌʃæft/
1.
传动轴, 驱动轴
a rotating shaft that transmits power from the engine to the driving wheels of a motor vehicle
:
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The mechanic replaced the worn drive shaft in the car.
机械师更换了汽车磨损的传动轴。
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A broken drive shaft can prevent a vehicle from moving.
损坏的传动轴会阻止车辆移动。