名詞 librarian:

1. a professional person trained in library science and engaged in library services
   同義詞：bibliothec

1. She inquired of the librarian whether they had got the book.
   她詢問圖書館管理員，他們有沒有這本書。
2. I have asked the librarian to look me out book on butterflies.
   我已經(jīng)請求圖書管理員給我查找一本有關(guān)蝴蝶的書。
3. The librarian took a book at random from the shelf.
   圖書管理員從書架上隨便拿了一本書。
4. The librarian told the student that he should return the book.
   圖書管理員告訴那個學生他該還書了。

li.brar.i.an

n.Abbr. lib.（名詞）縮寫 lib.
A person who is a specialist in library work.
圖書管理員：在圖書館工作的專業(yè)人員
Computer Science A program used in maintaining a library, especially that of an operating system.
【計算機科學】 庫管理程序：用于維護某一庫的程序，尤指維護操作系統(tǒng)的程序

【引伸】
librar.ianship.
n.（名詞）