2018年5月13日
我的洛谷签名——Pale Blue Dot
摘要： We succeeded in taking that picture [from deep space], and, if you look at it, you see a dot. That's here. That's home. That's us. On it, everyone you 阅读全文
posted @ 2018-05-13 11:08 pfy_pfy 阅读(790) 评论(0) 推荐(1) 编辑