词根词缀：libr-, libel

【来源及含义】Latin: book; originally, the "inner bark of a tree", whence "the text written on this", "collection of leaves for writing", and finally "book"

【相关词根词缀】;Related book unit: ;biblio-.

【同源单词】Cave ab homine unius libri, ex libris, exlibris, interlibrary loan, lending library, libel