唔係12
我唔明你最後歌句係咩意思呀~ 我都計到3,5,7 ge幾何關係,但我諗唔到同z1/z2有咩連繫~
收錄日期: 2021-04-23 17:20:39 原文連結 [永久失效]: https://hk.answers.yahoo.com/question/index?qid=20070926000051KK04967
檢視 Wayback Machine 備份