“发球权”造句

单打比赛中, 发球方的发球权直到他出现失误为止.
In singles, one player serves until he makes a fault.

交换发球权叫换发球.
The exchange of service is called a side out.

只有掌握发球权的一方才能得分.
Only the team who serves the ball can obtain one point.

• #发球权