视力

• Darkness would make him more appreciative of sight
  黑暗会使他更加珍惜视力。
• His bad eyesight exempted him from military service
  他因视力不好而免服兵役
• Vision amenti as i have told in my tablets
  如我在我的石板里告诉的视力缺陷。
• Analysis of visual acuity with vep technology
  应用视觉诱发电位分析视力的价值
• How do you cope with the problem of poor vision
  怎样解决视力不好这一难题呢
• Protection of dha dealing with the cerebrum and the eyesight
  对大脑及视力的保健作用
• Ls his eyesight better today ? - no . no change
  他今天的视力好点了吗？ -不，没有变化
• I will write another novel if my eyes permit
  如果我的视力许可,我还要再写一本小说。
• It was also suspected that he had a visual disability
  他还被怀疑有视力方面的缺陷。
• Visual acuity testing - part 3 : test for use in expertise
  视力测验.第3部分:专业试验