英文關鍵字
arborist
arm
blade
chain
chainsaw
craftsmanship
cut
cutter
cutting
dust
equipment
firewood
forest
gasoline
green
hand
handyman
human
industrial
industry
job
log
logger
lumber
lumberjack
lumberman
machine
man
nature
outdoor
outdoors
person
pine
power
protection
saw
sawdust
sawing
sawyer
sharp
technology
timber
tool
tree
trunk
wood
woodcutter
work
worker