英文關鍵字
beard
board
carpenter
carpentry
chip
construction
craft
cutter
cutting
door
drill
engineer
engineering
equipment
factory
flat
furniture
goggles
hand
helmet
industry
machine
machining
man
manufacture
manufacturing
mechanism
natural
operating
pattern
plank
processing
production
spindle
sun
sunshine
technology
teenager
timber
wood
wooden
woodshop
woodwork
woodworker
woodworking
work
worker
workman
workshop
young