英文關鍵字
adult
allergic
allergy
blonde
blowing
caucasian
cold
cough
discomfort
disease
female
flower
flu
girl
green
grippe
hair
handkerchief
head
ill
illness
infection
influenza
medical
nature
nose
one
outdoor
outside
park
people
person
pollen
respiration
respiratory
runny
sick
sneeze
sniff
snort
spring
summer
symptom
tissue
treatment
unwell
upset
virus
woman
young