英文關鍵字
bacteria
clean
cleaning
clinic
clinical
closeup
cloth
color
coronavirus
covid
desk
disease
disinfectant
disinfecting
doctor
germs
gloved
gloves
hands
health
healthcare
holding
hospital
hygiene
india
indian
lighting
male
man
medical
medicine
people
professional
sanitizer
sanitizing
studio
virus
washing
wet
white
wiping
work
worker