有關tseecolorsTheworldis的精選大全

Scientiststhinkthatmostanimalscan’tseecolors.Theworldis...
問題詳情:Scientiststhinkthatmostanimalscan’tseecolors.Theworldisblackandwhitetothem.  Tofindoutifdogscouldseecolors,scientistsgavesomedogsfoodeverytimetheyplayedacertainpieceofmusic.Thedogsgotreadyt...
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