裸眼

らがん
naked eye

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らがん【裸眼】

naked eye

/néikid-/ 〖C〗

see with the naked［^×bare］ eye 裸眼で見る.

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らがん【裸眼】

the naked eye.

●視力は裸眼で 1.0 [0.5] です. I have twenty-twenty [twenty-forty] vision without glasses. | My eyesight is twenty-twenty [twenty-forty] without glasses.

裸眼視力 vision with the naked eye; unaided vision.