capturases

form-of imperfect second-person singular subjunctive

capturarの二人称単数未完了接続法

English Meaning

second-person singular imperfect subjunctive of capturar

Si en la emboscada capturases al ladrón, podríamos resolver el caso rápidamente.

待ち伏せの際、もしあなたが泥棒を捕らえたなら、私たちはすぐに事件を解決できるでしょう。

If during the ambush you were to capture the thief, we could solve the case quickly.