volleyball

这个排球需要打气，它有点瘪了。

The ___volleyball needs air, it's a bit flat.

我们在体育课上学习打排球的基本技巧。

We learned basic ___volleyball skills in our PE class.

我妹妹加入了学校的排球队。

My sister joined the school ___volleyball team.

我们周末在公园里打排球。

We play ___volleyball in the park on weekends.