我有野要問大家!(十萬火急)
回答 (2)
2007-02-26 5:51 am
✔ 最佳答案
it is because when the rain is falling it have contact with the dust and other impurity 
2007-02-26 5:55 am
我諗應該係air中有太多懸浮粒子掛?!
收錄日期: 2021-04-12 19:11:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070225000051KK05859