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词汇 varifocal
释义

Definition of varifocal in English:

varifocal

adjective ˌvɛːrɪˈfəʊk(ə)l
  • Denoting a lens that allows an infinite number of focusing distances for near, intermediate, and far vision.

    变焦距的

    Example sentencesExamples
    • Alternatively, some people use varifocal or bifocal lenses in order to see objects clearly that are both close up and far away.
    • As if it's not bad enough that I have eyesight that requires varifocal lenses, now even those need replacing.
    • Problems were experienced by people who wore spectacles, particularly varifocal or bifocal lenses.
nounˌvɛːrɪˈfəʊk(ə)l
varifocals
  • Varifocal glasses.

    变焦距眼镜

    Example sentencesExamples
    • Remember, this is a new you, with newfound confidence and think to yourself: if this new guy likes me than he will like me as I am, wrinkles, cellulite and varifocals.
    • The optometrist saved me a bundle of cash and a great disappointment by telling me of a problem with varifocals I'd not heard of before.
    • I'm going to need varifocals this time so, to avoid a shock on the day, I asked the price.
    • So now I make sure I have the lot: varifocals, reading glasses, prescription sunglasses, contact lenses, plain sunglasses for over the contacts, and reading glasses for over the contacts!

Rhymes

bifocal, focal, local, univocal, vocal, yokel
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