Double kill: A play in which two outs are made with one pitch.

双杀：用一次投球使二人同时出局。

youdao

Let us look at an idiom: kill two birds with double-edged sword.

我们再看一个成语：一举两得/一箭双雕。

youdao

Let us look at an idiom: kill two birds with double-edged sword.

我们再看一个成语：一举两得/一箭双雕。

youdao