李仁宰(Lee In - jae)是首尔教育大学一名德育学教授。

Lee In-jae is a professor of ethics education at Seoul National University of education.

youdao

李仁宰(Lee In - jae)是首尔教育大学一名德育学教授。

Lee In-jae is a professor of ethics education at Seoul National University of education.

youdao