英语词汇“visual acuity”是什么意思，“visual acuity”的读音、用法及例句翻译-烛光网

词汇	visual acuity
释义	visual acuityn.（名词） Sharpness of vision, especially as tested with a Snellen chart. Normal visual acuity based on the Snellen chart is 20/20.视敏度：视觉的敏锐程度，尤指经斯纳仑氏图表所测结果。在斯纳仑氏图表上测得的一般的视觉敏锐度为20/20
随便看	lifeway lifework life zone life–and–death life–or–death life–or–death life–size life–sized life–support life–support system LIFO lift lift lifted liftgate lifting lifting body liftoff lifts ligament ligaments ligan ligan ligand ligand group

烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。