1·I listened to the thwack of the metal balls.
我听着金属球相撞的声音。
—— 《柯林斯英汉双解大词典》
2·There's not much bounce left in these balls.
这些球已没有多少弹性了。
—— 《牛津词典》
3·Intense balls of flame rose up into the sky.
炙热的火球冲上天空。
—— 《柯林斯英汉双解大词典》
4·The nest contained two chicks: just small grey balls of fluff.
窝里有2只小鸡：还只是两个灰色的小毛球。
—— 《柯林斯英汉双解大词典》
5·He holes out with both balls.
他把两个球都推进了洞。
6·Those are great balls of fire!
那些是大火球！
7·There are balls on the bench.
很多球在长凳上面。
8·We need some ping-pong balls.
我们需要一些乒乓球。
9·Class is over. Let's play balls.
下课咯，去玩球吧。
10·Do you have some ping-pong balls?
你有些乒乓球么？