| eyestrain |
a tiredness of the eyes caused by prolonged close work by a person with an uncorrected vision problem
출처: wordnet.princeton.edu/perl/webwn
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| eyestrain |
This also includes blurred vision and irritated eyes. It is caused by looking at a screen for long periods without focusing periodically at distance objects.
출처: www.ballyclarehigh.co.uk/garden91/Glossary_finalRW...
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