英文關鍵字
appliance
bath
chores
circle
cleaner
cleaning
clothes
clothing
cycle
detail
detergent
dishwashing
domestic
electrical
electricity
equipment
falling
feeding
garment
housework
hydroelectric
hygiene
laundromat
laundry
life
liquid
loopable
machine
metal
metallic
motion
operating
plastic
porthole
powder
power
soap
speed
spinning
station
steel
sud
technology
towel
turning
washing
water
wet
white
window