英文關鍵字
allergic
allergy
asthma
bear
breathing
bronchitis
care
caution
child
clinic
contamination
coronavirus
cough
covid
disease
dismay
distance
emergency
epidemic
epidemy
health
hope
hug
illness
infection
inhalation
inhaler
isolation
kid
lonely
mask
microbe
oxygen
pandemia
panic
patient
pediatrician
prevention
protect
protection
protective
quarantine
risk
safe
safety
standards
teddy
virus
woman