Self-study class, I came to the office of tension, the result I am fluent answer the teacher's questions, once before.
基于1个网页-相关网页
Self-study Class 自习课
self-study before class 课前自学
self study class
自学班
以上为机器翻译结果，长、整句建议使用 人工翻译 。
应用推荐
模块上移
模块下移
不移动