英文關鍵字
adult
astigmatism
bifocal
care
clean
clinic
closeup
concept
contact
correction
diseases
eye
eyesight
eyewear
female
finger
hand
health
healthy
holding
hygiene
hyperopia
insert
lense
lenses
macro
medical
medicine
multifocal
myopia
nearsighted
oculist
ophthalmic
ophthalmologist
ophthalmology
optic
optical
optometrist
optometry
people
person
preparing
put
sight
silicone
soft
sterile
vision
woman
young