twenty-twenty
twen·ty-twen·ty
or 20/20 (twĕn′tē-twĕn′tē, twŭn′tē-twŭn′tē)twenty-twenty
twen′ty-twen′ty
or 20-20,
adj.
| Noun | 1. | twenty-twenty - normal visual acuity, as measured by the ability to read charts at a distance of 20 feet |
| 单词 | twenty-twenty | |||
| 释义 | twenty-twentytwen·ty-twen·tyor 20/20 (twĕn′tē-twĕn′tē, twŭn′tē-twŭn′tē)twenty-twentytwen′ty-twen′tyor 20-20,adj.
twenty-twentytwenty-twentyor20/20(twĕn′tē-twĕn′tē, twŭn′tē-twŭn′tē)twenty-twenty
Synonyms for twenty-twenty
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