英文關鍵字
abstract
bathroom
blue
bubble
chrome
circle
clean
clear
current
design
detail
dispose
drain
drop
effluent
empty
environmental
flow
flowing
fluid
flush
funnel
hole
home
house
household
kitchen
leak
leaking
leaks
loss
pipe
plug
plumbing
ripple
round
sanitary
sewage
shower
sink
spiral
stainless
steel
swirl
texture
tub
wash
waste
water
wet