noun🔗Share练习册，作业本。 A book, used by a student, in which answers and workings may be entered besides questions and exercises."The students used their workbooks to practice math problems in class. "学生们在课堂上用练习册练习数学题。educationwritingstationeryChat with AIVocabulary GamePractice Reading
noun🔗Share工作簿，作业本 A book, used by a business, containing a record of work to be done, or work completed."The construction crew used workbooks to track daily tasks and materials used on the site. "建筑队的工人们使用工作记录本来记录每天的任务和工地上使用的材料。businessstationerywritingworkjobeducationChat with AIVocabulary GamePractice Reading
noun🔗Share工作簿，电子表格文件。 A collection of spreadsheets stored in the same file."The accountant keeps all of the company's financial statements organized in several workbooks, each dedicated to a specific year. "会计将公司所有的财务报表整理在几个**工作簿（电子表格文件）**中，每个工作簿专门用于记录特定年份的报表。computingwritingstationeryeducationbusinessworkChat with AIVocabulary GamePractice Reading
