空氣是改善了，可那廢電池如何處理還不知道呢，不能簡單地挖個坑兒給埋了吧？那汙染就更厲害了。

來源: 走資派還在走於 2024-06-28 22:13:06 [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.