workbooks /ˈwɜ:kˌbʊks/ 📖 中文释义 n. 练习本, 作业本( workbook的复数形式 ) 🧩 词形变化 原形 workbook 📘 English Definition(英文释义) n. a student's book or booklet containing problems with spaces for solving them ← workbook options W 字母词表 workbox →