noun🔗Share駆動系The mechanical parts of the powertrain, the gears and shafts, that connect the engine to the wheels in a vehicle."The mechanic said the car's drivetrain needed a complete overhaul to fix the shaking and noise. "整備士は、車の駆動系が揺れと異音を直すために、完全にオーバーホールする必要があると言いました。vehiclemachinetechnicalChat with AIVocabulary GamePractice Reading