| 释义 |
bifocals
bi·fo·cal B0236900 (bī-fō′kəl, bī′fō′-)adj.1. Having two focal lengths.2. Having one section that corrects for distant vision and another that corrects for near vision, as an eyeglass lens.3. Having two distinct goals or objects of attention: a bifocal approach to the problem.pl.n. bi·fo·cals (bī′fō′kəlz, bī-fō′-) Eyeglasses with bifocal lenses.
bi·fo′cal·ism n.bifocals (baɪˈfəʊkəlz) pl n (Medicine) a pair of spectacles with bifocal lensesThesaurus| Noun | 1. | bifocals - eyeglasses having two focal lengths, one for near vision and the other for far visioneyeglasses, glasses, specs, spectacles - optical instrument consisting of a frame that holds a pair of lenses for correcting defective visionplural, plural form - the form of a word that is used to denote more than one |
TranslationsEncyclopediaSeebifocalbifocals
Words related to bifocalsnoun eyeglasses having two focal lengths, one for near vision and the other for far visionRelated Words- eyeglasses
- glasses
- specs
- spectacles
- plural
- plural form
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