機器
adult
aerosol
allergy
asthma
background
breath
breathing
bronchitis
care
caucasian
cure
disease
equipment
female
flu
girl
health
ill
illness
inhalation
inhaler
inhaling
isolated
mask
medical
medicine
model
modern
nasal
nebulizer
patient
person
portrait
problems
respiration
respiratory
sick
sore
studio
table
therapy
throat
treatment
white
woman
wooden
young