英文關鍵字
alcohol
antibacterial
antiseptic
apply
boy
care
child
childhood
cleaning
cleanser
corona
coronavirus
covid19
daily
disease
disinfectant
disinfection
education
epidemic
gel
germs
hands
happy
health
home
hygiene
infection
isolation
kid
learning
lotion
measures
medical
medicine
mother
pandemic
parent
playing
preschool
prevention
protection
protective
quarantine
respiratory
routine
rubbing
sanitary
sanitizer
son
spreading
stay
teaching
virus
woman