英文關鍵字
hotel
cleaning
service
cart
line
symbol
housekeeping
laundry
window
sponge
cleaner
linear
bucket
equipment
glove
liquid
maid
mop
spray
wash
wipe
water
hygiene
washer
hoover
dust
rag
toilet
sofa
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
glyph