英文關鍵字
drip
filtration
electronic
coffee
machine
barista
equipment
electric
turk
brewing
energy
drink
vintage
geyser
device
technology
japanese
style
unusual
maker
cup
dryer
lever
capsule
professional
office
conventional
mobile
phone
application
control
vending
beverage
drinking
hot
beans
grinding
cafe
cafeteria
liquid