分层递进教学用于大学篮球专项选修课教学之中，是一种新的尝试。

The progressive teaching of university basketball as a special elective course is a new attempt.

youdao

分层递进教学用于大学篮球专项选修课教学之中，是一种新的尝试。

The progressive teaching of university basketball as a special elective course is a new attempt.

youdao