英文關鍵字
agricultural
army
bayonet
blade
break
camping
clipping
combined
compact
concept
construction
copy
dig
entrenching
equipment
excavate
folding
garden
ground
hand
handle
hiking
home
metal
new
path
peeling
portable
rough
scoop
scratch
season
shovel
space
spade
spring
sprinkle
steel
subject
symbol
tool
tools
trowel
unearth