名词
中文翻译：Unknown
同义词：
['visual field', 'field of vision', 'visual acuity']
例句：
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1. 视觉带
通常指眼睛的视网膜
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1. The doctor examined her eyes to check her vision.
医生检查了她的眼睛以检查她的视力。
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2. She has a very good field of vision.
她有很好的视野。
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3. His visual acuity is quite poor.
他的视力很差。