英文關鍵字
abstract
business
care
caucasian
clean
cleaner
cleaning
closeup
cloth
computer
desk
desktop
dry
dust
female
fiber
hand
healthcare
home
house
housekeeping
housework
hygiene
interior
laptop
maintain
maintenance
mouse
office
pc
people
person
prevention
rag
room
safety
service
surface
table
tidy
top
wash
wipe
wiping
woman
wood
work
workdesk
workplace