preguntádselo

compound-of

preguntar、preguntadの肯定命令形の非公式二人称複数形（vosotrosまたはvosotras）と代名詞seおよびloの複合語。

English Meaning

Compound of the informal second-person plural (vosotros or vosotras) affirmative imperative form of preguntar, preguntad and the pronouns se and lo.

Si no entendéis la tarea, preguntádselo a vuestro profesor.

もし課題が理解できなければ、先生にそのことについて聞いてみなさい。

If you don't understand the assignment, ask your teacher about it.