He put a lot more topspin on his backhand.

他在反手打出了更多上旋。

《柯林斯英汉双解大词典》

A professional tennis player just "knows" how to return a ball with a topspin.

一个专业的网球选手“知道”如何回一个上旋球。

youdao

I am good at the backhand topspin.

我擅长反手上旋球。

youdao

I am good at the backhand topspin.

我擅长反手上旋球。

youdao