“exploding stars”写句子 用exploding stars造句大全
09-11
ThesignatureimagesfromHubble,whichturns20inApril,showcareeringgalaxies,explodingstars,eerienebulae.Onlyahandful,likediamondsandolivine,couldbefound,havingbeenformedfarawayinexplodingstars.Andastronome...