knight / cavalier / (Tw) bike rider (scooter, bicycle etc)
龙头
lóng tóu
faucet / tap / bicycle handlebar / chief / boss (esp. of a gang) / (referring to a company) leader / front-runner / figurehead on the prow of a dragon boat 龍船|龙船[long2chuan2]
跑车
pǎo chē
racing bicycle / racing car / sports car / to drive a vehicle (such as a truck or taxi) for a living / (of a conductor or attendant) to work on a train / (mining) (of a cable-car) to slip away (in an accident)
电动车
diàn dòng chē
electric vehicle (scooter, bicycle, car etc)
代步
dài bù
to get around using a conveyance (car, bicycle, sedan chair etc) / to ride (or drive) / means of transportation