英文關鍵字
agricultural
agriculture
animal
automated
body
butcher
butchered
chopped
close
conveyor
cut
dead
domestic
equipment
factory
farm
female
food
fresh
hook
indoors
industrial
industry
line
livestock
lot
machine
manufacturing
many
meat
nature
nylon
piece
plant
plastic
poultry
preparation
prepare
process
processing
production
raw
real
row
sausage
time
white
work
worker
workers