英文關鍵字
action
adult
bark
branch
chain
chase
deforestation
down
ecology
environment
equipment
firewood
forest
forestry
fuel
gear
green
hand
job
log
logger
lumber
lumberjack
meadow
measure
natural
nature
outdoors
people
plant
poacher
power
protection
spruce
timber
tool
tree
treetop
trespasser
trunk
village
walk
wood
woodcutter
wooden
work
worker