2) alternate courts
交换发球区
4) change service courts
互换左右发球区
5) alternate in serving boundary
换发球,双打中一方轮流发球
6) service
[英]['sɜ:vɪs] [美]['sɝvɪs]
发球
1.
A Discuss on Ping-pong Service Rules and The Request of The Training;
探讨乒乓球发球的规则与训练要求
2.
An Analysis on Service about Women Volleyball Teams at the Ninth National Games;
对九运会女排发球技术现状分析
3.
On cultivating the players self-confidence in service in valleyball games;
论排球运动员发球自信心的培养
补充资料：轮换
1.轮流替换。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条