英文關鍵字
young
table
home
sick
woman
sofa
pills
nose
tissues
handkerchiefs
blowing
coronavirus
quarantine
female
virus
flu
illness
person
pandemic
medical
infection
corona
indoor
health
girl
disease
covid
sitting
hygiene
unhappy
mask
outbreak
temperature
symptom
prevention
student
unwell
4k
problem
care
sickness
alone
allergy
adult
caucasian
apartment
fever
ill