名词
中文翻译：散光
同义词：
['myopia', 'hyperopia', 'astigmatism例句：1. He had to wear glasses to correct his astigmatism.（他不得不戴眼镜来纠正他的散光。）']
例句：
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1. He had to wear glasses to correct his astigmatism.
他不得不戴眼镜来纠正他的散光。
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2.She was diagnosed with astigmatism and needed to wear special lenses.
她被诊断出有散光，需要戴特殊的眼镜。
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3. The astigmatism in her eyes made it difficult for her to see clearly.
她眼睛中的散光使她难以看清。