英文關鍵字
air
allergic
appliance
aromatherapy
asthma
asthmatic
background
black
breath
breathe
bronchial
bronchitis
chronic
condensation
device
diffuser
dose
drug
electrical
equipment
exhaling
fog
hand
health
illness
inhalation
inhaler
isolated
isolation
medical
medicine
mist
nebulizer
oxygen
pairs
patient
pharmacy
plastic
prescription
professional
purifier
respiratory
steam
switching
therapy
treatment
ultrasonic
vapor
wet