是的，特别是丘陵盆地，被污染的空气久久不散，真是害人呀

来源: 平等性于 2023-06-30 13:28:27 [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.