자동차에서 변속기의 동력을 구동축으로 전달하는 장치들의 체계.
The system of components in a motor vehicle that connects the transmission to the drive axles to transmit power.
예문:
"The all-wheel-drive system requires a more robust drivetrain to handle the torque distribution."
"A malfunction in the drivetrain can lead to significant power loss while driving."
"Engineers are working to reduce the weight of the drivetrain to improve the overall fuel efficiency."