| 释义 |
legal blindness
释义
法定盲
例句
1·Along with a slow developing brain, and legal blindness , it was also determined that she was legally deaf in her right ear.
她大脑发育缓慢，左眼失明，右耳失聪也已确诊。
2·Someone with 20/40 sight can see objects at 20 feet that those with normal sight can see from 40 feet. In many countries, 20/200 is the legal definition of blindness .
一些20/40视力的人需要在20英尺处才能看到普通视力40英尺处就能看到的东西，20/200就被认为是失明了。
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