英文關鍵字
automatic
bathroom
ceramic
clean
comfort
design
empty
equipment
floor
flush
flushing
gentlemen
gents
health
hygiene
hygienic
indoor
interior
latrine
lavatory
male
man
men
modern
pee
public
rest
restroom
room
row
sanitary
sanitation
sensor
style
tile
toilet
toilette
urinal
urinals
urinary
urinate
urine
wall
wash
washroom
water
wc
white