英文關鍵字
child
dryer
bathroom
hands
toilet
blowing
equipment
washes
boy
preschool
kid
dry
white
electric
drier
clean
machine
public
sensor
hygiene
tool
preschooler
wc
restroom
hand
sanitary
automatic
blower
air
warm
modern
hot
electrical
lavatory
design
turbo
latrine
washroom
wind
fan
washing
dries
yellow
green
high