英文關鍵字
american
animation
auto
automobile
autonomous
car
cargo
carrier
cell
container
curve
delivery
driving
ecology
electric
emission
fcv
freeway
freight
fuel
hauler
heavy
highway
hydrogen
lane
logistics
lorry
motor
motorway
power
self
semi
semitrailer
shipment
shipping
speed
tractor
trailer
transport
transportation
transporter
truck
trucker
trucking
turning
vehicle
zero