英文關鍵字
chair
clean
cleaner
cleaning
cleanliness
clinic
closeup
cloth
coronavirus
dental
disinfect
disinfectant
disinfection
doctor
epidemic
equipment
girl
gloves
hand
health
healthcare
hospital
hygiene
indoors
industrial
medical
moisture
napkin
neatness
nurse
office
pandemic
person
professional
protection
quarantine
sanitizer
sink
spitting
sterile
suit
virus
washing
wet
white
wipe
woman
worker