哦，你是指中國第一顆人造衛星東方紅一號。完全正確，我錯了。讀到“宇宙”二字，我以為是指“旅行者一（二）號”。

來源: 清溢於 2023-12-27 17:37:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.