| 释义 | drivetrain
 drive·trainD5406200 (drīv′trān′) also drive trainn. The components of an automotive vehicle that connect the transmission with the driving axles and include the universal joint and drive shaft. Also called  driveline.drivetrain(ˈdraɪvˌtreɪn) n (Automotive Engineering) the parts of a vehicle that are concerned with generating power and transmitting it to the wheels |