molestaran

Verb

form-of imperfect plural subjunctive third-person

molestarの第三人称複数未完了接続法

English Meaning

third-person plural imperfect subjunctive of molestar

Si los estudiantes molestaran a sus profesores, el ambiente en clase se vería alterado.

もし生徒たちが先生たちに迷惑をかけていたら、教室の雰囲気は変わっていたでしょう。

If the students were bothering their teachers, the classroom environment would be altered.