英文關鍵字
alphabet
characters
check
close
doctor
emergency
exam
examination
eye
eyesight
focus
glaucoma
graphic
health
healthcaren
healthy
hospital
illustration
letter
look
macro
measure
medical
medication
myopia
ophthalmic
ophthalmology
optical
optician
optometrist
optometry
physician
screen
screenn
screenvision
see
sight
sign
surgeon
symbol
test
text
transparent
view
visual
white
writing