从火星飘到地球，是需要漫长的飘落时间：）

来源: 7妙记忆于 2021-06-19 15:20:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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