英文關鍵字
burning
smoke
waste
maintenance
garbage
rubbish
bin
smoking
rusty
hot
chores
black
disposal
blaze
blur
burn
incinerators
pit
old
burnt
trash
concept
condition
container
dangerous
degree
compost
garden
environmental
extreme
barrel
fiery
fire
flame
grunge
heat
iron
metal
metallic
nature
outdoor
outside
power
recycle
steel
warm
nobody
chimney