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