英文關鍵字
treatment
digestion
system
line
symbol
disease
gastrointestinal
tract
consultation
heartburn
linear
digestive
pain
inspection
indigestion
digesting
food
severity
infection
bloating
stomach
stop
bacteria
fungus
flatulence
treat
diarrhea
ill
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
black