英文關鍵字
3d
animation
army
black
blade
camp
camping
cold
compact
craft
cut
dagger
danger
detail
edge
equipment
fold
folding
handle
help
hunting
icon
isometric
knife
line
lock
metal
metallic
military
motion
one
opened
outline
penknife
pocketknife
recreation
safety
sharp
slice
stainless
steel
survival
swiss
thin
tool
traditional
utility
weapon
work