sustituyerais

Verb

form-of imperfect plural second-person subjunctive

sustituir の二人称複数接続法過去形

English Meaning

second-person plural imperfect subjunctive of sustituir

Si sustituyerais los métodos tradicionales por técnicas modernizadas, el proyecto mejoraría notablemente.

もし従来の方法を近代化された技術に置き換えたら、そのプロジェクトは大幅に改善されるだろう.

If you were to substitute traditional methods for modernized techniques, the project would improve significantly.