| 单词 | presbyopia |
| 释义 | presbyopia (once / 295483 pages) n WORD FAMILY presbyopic: presbyopia USAGE EXAMPLESBonobos tended to exhibit this 'long-sighted' condition, known as presbyopia, from about age 40. Nature(Nov 08, 2016) "The Raindrop Near Vision Inlay provides a new option for surgical, outpatient treatment of presbyopia," Maisel added. US News(Jun 30, 2016) This is called presbyopia and typically leads to the need for corrective lenses. US News(May 24, 2016) n a reduced ability to focus on near objects caused by loss of elasticity of the crystalline lens after age 45 Syn|Hyper farsightedness farsightedness, hypermetropia, hypermetropy, hyperopia, longsightedness abnormal condition in which vision for distant objects is better than for near objects |
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