schreibt

1. inflection of schreiben:
2. inflection of schreiben:
3. inflection of schreiben:

sie

1. she
2. it (when the object/article/thing/animal etc., referred to, is feminine [die])
3. he (when the grammatical gender of the noun being referred to and designating a male person, is feminine [die])

eine

• Num

  nominative/accusative feminine singular of ein

• Article
• Pron

Serie

series (a number of things that follow on one after the other)