英文關鍵字
abstract
agriculture
arabica
aroma
aromatic
background
bean
beans
beverage
breakfast
brown
business
cafe
caffeine
closeup
coffee
drink
equipment
espresso
food
fresh
freshness
gourmet
grinder
group
heat
hot
industry
ingredient
job
machine
making
manufacturing
mixing
mocha
modern
morning
nobody
organic
person
preparation
process
restaurant
roast
roasted
roaster
roasting
seed
shop
technology
traditional
warm