英文關鍵字
wooden
logs
plank
board
lumber
sawmill
wood
woodwork
carpentry
construction
cut
equipment
saw
work
industry
machine
workshop
material
manufacturing
machinery
timber
factory
joiner
worker
woodworking
tool
sawdust
carpenter
professional
man
electric
industrial
firewood
plant
trunk
furniture
bench
tree
forestry
business
outdoor
production