WhyDoPeopleBlinkTheirEyes?Peopleblink（眨眼）theireyestenso...
問題詳情：WhyDoPeopleBlinkTheirEyes?Peopleblink（眨眼）theireyestensofthousandsoftimeseveryday.Scientistshavelongbelievedblinkingwasaninvoluntarymovementandservedmainlytokeeptheeyeballswet.Butanewstudysugge...