I rolled a gutter ball.

我打出了一个洗沟球。

youdao

A: I still cannot get the hang of bowling. I always throw the ball into the gutter.

甲：我还是无法抓到保龄球的诀窍。每次都洗沟。乙：多练习吧，熟能生巧。

youdao

A: I still cannot get the hang of bowling. I always throw the ball into the gutter.

甲：我还是无法抓到保龄球的诀窍。每次都洗沟。乙：多练习吧，熟能生巧。

youdao