英文關鍵字
alder
background
bark
birch
brown
bunch
construction
country
cut
damage
detail
energy
fire
firewood
forest
fuel
heap
heat
industry
isolated
logging
lumber
material
natural
nature
nobody
object
piece
pile
pine
plant
raw
rick
rough
rural
rustic
split
stack
stacked
timber
tree
trunk
villatic
wood
wooden
woods