機器
aroma
aromatic
bean
caffeine
cap
coffee
coffee house
coffee shop
cooling tray
delicious
employee
equipment
factory
fresh
grain
handful
horizontal
indoors
industrial
industry
ingredient
inside
job
man
manufacture
natural
occupation
organic
prepare
process
produce
product
production
professional
quality
roast
roasting machine
rotate
scent
shovel
smell
tasty
test
uniform
work
worker