reg
noun[C]
uk/redʒ/us/redʒ/informalforregistration
汽车牌照（registration的非正式说法）The exterior of vehicles
- a fifth/third wheelidiom
- bull bar
- cab
- coachwork
- crumple zone
- finny
- fog light
- full beam
- hazard light
- headlight
- high beams
- hubcap
- mudflap
- sidelight
- sunroof
- tire
- tow bar
- tread
- turn signal
- wing