RE: Vocab-ability–164 (optic, opto = vision) – A More Powerful Vocabulary (earn UpVotes with “Vocab Practice” exercise) — Steemit

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RE: Vocab-ability–164 (optic, opto = vision) – A More Powerful Vocabulary (earn UpVotes with “Vocab Practice” exercise)

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ltcih (50)in #vocab-ability • 6 years ago

MY VOCAB PRACTICE

An optician helped develop the materials for the Google Glasses.
The optometrist said I had 20/20 vision after they tested me.
Grandma went to see an ophthalmologist to get her cataracts treated.
Did you know that fiber optics is a sub-study of optics?

6 years ago in #vocab-ability by ltcih (50)

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majes.tytyty (78) 6 years ago

Good work!