英文關鍵字
apparatus
care
check
clinic
computer
correction
diagnosis
diagnostic
diagnostics
diopter
equipment
exam
examination
eye
eyeglass
eyeglasses
eyesight
glasses
health
lens
lenses
medical
medicine
modern
oculist
office
ophthalmic
ophthalmologist
ophthalmology
optic
optical
optician
optics
optometrist
optometry
patient
professional
retina
room
selection
sight
technology
test
tool
treatment
vision
visual