afectases

Verb

form-of imperfect second-person singular subjunctive

afectarの二人称単数仮定法過去

English Meaning

second-person singular imperfect subjunctive of afectar

Si afectases el ánimo de tus amigos, el ambiente se volvería tenso.

もしあなたが友達の気分に影響を与えたなら、その場の雰囲気は緊張感に包まれるでしょう。

If you affected the mood of your friends, the atmosphere would become tense.