英文關鍵字
arabica
aroma
bean
brown
business
cafe
caffeine
close
closeup
coffee
cooler
cooling
crop
dark
dry
equipment
espresso
falling
food
fresh
heat
industry
ingredient
machine
metal
modern
motion
natural
organic
pouring
process
production
roast
roasted
roaster
roastery
roasting
robusta
rotation
seed
smoke
stainless
technology