英文關鍵字
act
arson
atmospheric
australia
black
burning
combustion
crime
criminal
damage
danger
dark
disaster
dry
ecological
ecology
emergency
emissions
environment
event
evil
extraordinary
field
fields
fire
flame
flora
forest
grass
harm
hazard
hot
impact
incendiarism
natural
nature
negative
nobody
outdoors
plants
pollution
red
ukraine
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