英文關鍵字
log
firewood
pile
stack
birch
timber
woodpile
trunk
rural
stacked
chopped
hardwood
pine
lumber
bark
heap
deforestation
logging
timbering
stock
circle
section
round
part
countryside
felled
heating
storage
yard
rough
stove
textured
separation
environmental
nature
wooden
natural
material
background
environment
industry
outdoor
abstract
closeup
video