periodical
noun /ˌpɪəriˈɒdɪkl/
/ˌpɪriˈɑːdɪkl/
- a magazine that is published every week, month, etc., especially one that is about an academic subject
（学术）期刊 - The university library stocks some 5 000 current periodicals.
大学图书馆存有约5 000种现刊。
- The university library stocks some 5 000 current periodicals.