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visual acuity
释义
visual acuity
n.
(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
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spring roll
springs
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spring tide
springtime
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springy
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sprinkled
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sprinklers
sprinkler system
sprinkles
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sprint
sprinted
sprinting
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更新时间:2025/7/6 6:08:08