“扣球”造句

她的高手扣球打出了场外.
Her overhead smash went out of the court.

当你扣球时你必须小心不要持球太久.
When you slam, you should is carful not to hold the ball.

扣球手往后退了几步,然后跳起扣球.
The spiker backed off a little before he took off to spike.