It is a machine that automatically shoots tennis balls at you to practice hitting.
a tennis ball
A tennis ball.
A tennis ball.
A cannon ball.
Its a fat foot ball tennis ball my balls bounce the highest
There is no biggest tennis ball. the normal tennis ball has 6.7 cm as diameter.
Tennis ball
tennis ball
You can build a tennis ball machine kit by purchasing a tennis ball machine kit. The tennis ball machine kit will come with detailed instructions.
It's tennis ball.
a tennis ball cannot attract a brush. just like the brush cannot attract the tennis ball!
a cannon ball