英文關鍵字
action
beef
blade
brush
butcher
butchery
cleaning
cleans
decontamination
disinfectant
disinfection
dough
equipment
factory
foam
food
fumigation
glove
hand
industrial
industry
leaning
machine
meat
mincer
mixer
mixing
nutrition
pork
preparation
prepare
production
professional
red
remnants
salad
sanitary
solution
steel
sterilization
supermarket
treatment
washes
washing
workshop