其实都是彩色的，但阴天的天空是灰色调，地面压暗后就显不出彩色了。

来源: 移花接木于 2022-08-01 07:40:43 [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.