英文關鍵字
bubble
kettle
transparent
electric
kitchen
tea
teapot
boil
boiling
hot
appliance
electricity
liquid
steam
warm
beverage
heat
preparation
temperature
power
boiler
splash
electrical
utensil
wave
equipment
water
light
drink
cooking
glass
device
splashing
steaming
heating
ripple
energy
bubbles
technology
boiled
bubbling
condensate
kitchenware
closeup
video