by-book

短语

词形变化

by-books 复数 by-books

别名

bybook

释义与例句

n.
  1. 1.

    A notebook or memorandum book.

  2. 2.

    A subordinate book containing notes or jottings to be afterward extended in due form.

词源

From by- (“secondary, incidental or parallel to”) + book.

来源：wiktionary