英文關鍵字
interstitial
lung
disease
symbol
monochrome
tuberculosis
cystic
fibrosis
ill
background
smoke
allergy
allergic
xray
cigarettes
coronavirus
covid19
pandemic
blood
cough
pulmonary
vessels
acute
distress
syndrome
symptom
chronic
obstructive
human
sick
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
glyp