n.辅导，教程，学习指南
adj.辅导的，教学的
词源于”tutor”，表示与教学相关的活动或材料，如提供特定主题信息或解释如何完成某事的小书或计算机程序。
相关单词：
tutor 辅导/辅导教师
- 首页
- A puma at large
- Comparison of kinship between Chinese and English
- English index
- How to learn English
- Numbers are the easiest and best way to get started
- Regarding the length of English words
- Russell’s Two Suggestions
- The first lesson with comprehensive and simple content
- sample page
- 英语单词词性概述(Overview of English Part of Speech Chinese Version)