英文關鍵字
adult
blade
caterer
catering
caucasian
chef
closeup
commercial
cook
equipment
expertise
focus
food
gastronomy
gourmet
hand
holding
horizontal
implement
indoors
industrial
job
kitchen
knife
male
men
metal
metallic
midsection
occupation
one
people
person
preparation
profession
professional
restaurant
safety
selective
sharp
sharpener
sharpening
skill
staff
standing
steel
tool
uniform
worker
young