classify
/ˈklæsəˌfaɪ/
arrange or order by classes or categories
中文释义：分类；归类
Biologists classify living organisms into kingdoms, phyla, and species.
生物学家将生物分为界、门和种。
Librarians classify books by subject to make them easier to find.
图书管理员按主题对书籍进行分类，以便更容易找到。