英文關鍵字
abstract
alive
background
break
catastropher
city
collapse
concept
concrete
crack
crash
damage
danger
desert
design
destruction
destructions
disaster
dry
earth
earthquake
element
explosions
failure
fall
floor
fracture
gap
ground
hit
hole
hollow
illustration
land
life
line
live
natural
nature
power
shake
split
surface
threat
victims
white
yellow