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