英文關鍵字
agriculture
arabica
aroma
aromatic
bean
beans
blend
blender
brown
cafe
caffeine
closeup
coffee
cooler
cooling
dark
detail
drink
equipment
espresso
food
fresh
grain
hot
industry
level
machine
machinery
medium
mixing
movement
natural
organic
preparation
process
product
production
roast
roasted
roaster
roasting
robusta
seed
texture
traditional
warm