機器
assistance
attached
auto
automobile
automotive
breakdown
car
cargo
closely
delivering
driver
driving
emergency
evacuation
evacuator
fasten
job
labor
maintenance
male
man
master
mechanic
occupation
outdoors
people
person
platform
profession
professional
reflective
repairman
rescue
road
safety
service
shipment
shipping
technician
technology
tow
tow truck
transport
transportation
truck
vehicle
worker
working