 |
| |||
| carriage; troley; trolley; trolly | |||
| muller | |||
| idle wheel | |||
| roller | |||
| roll | |||
| aerowheel; gyrowheel; Rhon rods; Rhon wheel; gymwheel; gyro wheel | |||
| trundle | |||
| wheel | |||
| truck | |||
| Rhon (rods) | |||
| contact roller; disc roller; face roller; idler pulley; jockey pulley; roller drum; roller wheel; trolly wheel; trolley wheel | |||
| ring roller | |||
| |||
| truck | |||
| |||
| door roller | |||
| 滚轮: 479 phrases in 38 subjects |