佢在projectile motion 果課教的......
可否講一講俾我聽?
Ken Chan 的[ 拋物三維]
2007-10-14 5:50 am
回答 (2)
2007-10-16 8:36 am
✔ 最佳答案
唔知呀＞＞＞＞＞＞＞＞＞＞＞＞ 
2007-12-11 8:04 pm
唔好講.....都唔知係唔係ken chan 既學生
收錄日期: 2021-04-13 13:53:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071013000051KK05194