英文關鍵字
arm
automatic
business
close
cone
conveyor
cream
cup
dairy
dessert
factory
food
frozen
fruit
healthy
ice
icecream
industry
machine
making
mixed
modern
move
nobody
object
preparation
prepare
product
production
put
refreshment
refrigeration
row
sugar
sundae
sweet
swirl
take
tasty
technology
temperature
tube
vanilla
wafer
waffle
white
working