http://zh.wikipedia.org/wiki/File:Badmintonfeld_mit_Abmessungen.png
2. 開波時隻手是不是不可以高過身體某一到?可否解釋一下?
thanks
更新1:
for 2), you mean the shuttle ball or the racket or our hands or what?
for 2), you mean the shuttle ball or the racket or our hands or what?
收錄日期: 2021-04-20 00:36:20
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110425000051KK00340