英文關鍵字
act
action
blade
branch
break
camera
chain
chainsaw
chop
climb
consistency
cropped
cut
danger
dope
engine
equipment
finish
firewood
fold
food
forest
garden
gardening
gear
generation
glove
hand
handwriting
industry
instruction
keyboard
locomotive
lumber
machine
male
man
motor
natural
nature
network
obs
occupation
person
pollinate
post
power
preve
process
saw
sawdust
sawn
sharp
sheet
sliced
slow
strength
timber
transfer
tree
turn
turnover
twist
win
witty
wood
woodcutter
work
wound