Wehavealwaysbeeninte的精選

問題詳情：Wehavealwaysbeeninterestedinthemoon.2000yearsagopeoplealreadyknewitmovedaroundtheearthandwhereitwouldbeintheskyatdifferenttimesoftheyear.Atthattime,everythingaboutthemoonwaslearnedbywatchingit...