handedinaRight的精選

問題詳情：           BeingLeft-handedinaRight-handedWorldTheworldisdesignedforright-handedpeople,butwhydoesatenthofthepopulationprefertheleft? 31 Theanswertoitremainsabitofamystery.Sincesci...

問題詳情：BeingLeft-handedinaRight-handedWorld      Theworldisdesignedforright-handedpeople,butwhydoesatenthofthepopulationprefertheleft? 36 Theanswertoitremainsabitofamystery.Sincescientistshav...