英文關鍵字
accident
alcohol
auto
automobile
car
careless
case
casualties
catastrophe
collide
collision
concept
crash
crashtest
crush
damage
debris
driving
dummy
emergency
hazard
helmet
hit
impact
insurable
insurance
lab
laboratory
lights
repair
research
risk
road
ruin
safe
safety
silhouette
smash
speed
test
testing
toy
traffic
tragedy
transportation
trouble
vehicle
wall