英文關鍵字
toilet
bathroom
water
flush
lavatory
hygiene
drain
wc
inside
swirl
splash
down
clean
sanitary
rotate
closet
seat
flow
closeup
spin
vortex
turning
slow
liquid
motion
ceramic
slowmo
bowl
sewage
cleaning
wet
sink
house
restroom
washroom
white
background
circle
cover
lost
nobody
room
up
new
drunk