英文關鍵字
aroma
bar
barista
bayonet
bean
beverage
boiling
brown
bung
cafe
cappuccino
coffee
counter
cream
cup
dispenser
drink
espresso
foam
froth
grind
grinder
hand
hot
italian
latte
machine
maker
man
metal
milk
mill
prepare
professional
relax
shop
silver
steam
steel
water
work