regalasen

form-of imperfect plural subjunctive third-person

regalarの三人称複数形未完了接続法

English Meaning

third-person plural imperfect subjunctive of regalar

Si ellos regalasen libros a niños en la comunidad, fomentarían el amor por la lectura.

もし彼らが地域の子供たちに本を贈ったなら、読書への愛情を育むでしょう。

If they were to give books to children in the community, they would foster a love for reading.