英文關鍵字
demolish
machine
countdown
bang
demolition
building
icon
crane
wrecking
ball
fence
hammer
construction
logo
graphic
symbol
destruction
destroy
industrial
vehicle
industry
bomb
bulldozer
crash
engineer
worker
working
broken
demolishing
app
application
thin
flat
simple
web
motion
animation
pictogram
hd
animated
item
sign
color