词汇	lethargicness
释义	lethargicness 🌏昏睡
随便看	steering gear reduction ratio steering gear room steering gears steering gear shaft steering gear, steering arrangement steering gear swaying steering gear system steering gear test steering gear, three-dimensional steering gear tube steering gear tube cam Steering gear Type recirculating ball-type steering gear with cams or additional guides steering gear with toggle action Steering gear with variable ratio steering gear worm steering-gear worm steering gear worm shaft steering gear worm thrust bearing steering geometry Steering geometry and measurement principles steering government Steering gripe with braking handle steering grommet steering group