eyesight check视力检查
Lose Eyesight失明
weak eyesight视力弱;视力低下
eyesight improving明目的
eyesight tester视力检验星
decreased eyesight视力降低;视力下降
normal eyesight正常视力;视力正常
Eyesight Tonic眼睛保养复方
The hyperacuity eye model is critical for making human eyesight like an eagle.
超视力人眼模型对充分发掘人眼视力达到"鹰视"具有重要意义。
参考来源 - 超视力人眼模型的研究Firstly, a rounded analysis on the present status and problems existing in the area of the test of infants’ eyesight was given.
首先综合分析了婴幼儿视力测试领域的现状及存在的问题，在《婴幼儿视力测试仪专利》文件的基础上，确定了婴幼儿视力测试仪的实施原理方案。
参考来源 - 婴幼儿视力测试仪原理样机的研制N-UNCOUNT（不可数名词） Your eyesight is your ability to see. 视力
He suffered from poor eyesight and could no longer read properly.
他视力不好了，再也不能正常地阅读。