tow bar
noun[C]
uk/ˈtəʊ ˌbɑːr/us/ˈtoʊ ˌbɑːr/abarattachedto the back of acarthat is used forpullingacaravanortrailer
（用以牵引拖车的）牵引杆，拖杆
Sergiy1975/iStock/Getty Image Plus/GettyImages
The exterior of vehicles
- a fifth/third wheelidiom
- bonnet
- bull bar
- cab
- coachwork
- crumple zone
- finny
- fog light
- full beam
- hazard light
- headlight
- high beams
- hubcap
- mudflap
- side mirror
- sidelight
- sunroof
- tire
- tread
- wing