regresaren

form-of future plural subjunctive third-person

regresarの三人称複数未来接続法

English Meaning

third-person plural future subjunctive of regresar

Si los amigos regresaren antes del atardecer, disfrutarían de una cena en la playa.

もし友達が夕暮れ前に戻るなら、彼らはビーチでのディナーを楽しむでしょう。

If the friends were to return before sunset, they would enjoy a dinner on the beach.