英文關鍵字
action
basin
blockage
bubble
clean
clog
clogged
dirty
disgusting
dishes
drain
drop
emergency
exit
float
flood
flow
food
foul
hands
help
hygiene
kitchen
leftover
loss
male
malodorous
man
motion
obstruction
offal
part
pipes
plugged
plumb
plumbing
plunger
pour
prepare
sink
steel
suction
tool
uncorked
wahbasin
was
wash
waste
water