英文關鍵字
astigmatism
test
ophthalmology
symbol
eye
disease
treat
amsler
table
retinoscope
lasser
correction
trial
frame
medicine
hospital
equipment
lens
injury
vision
recipe
anamnesis
inflammation
drops
snellen
infection
shoulder
blades
lenses
mesh
laser
blindness
ointment
cream
treatment
health
healthcare
healthy
medical
tool
examination
icon
motion
graphic
animation
pictogram
hd
animated
item
glyph