didactic

1. ADJ Something that is didactic is intended to teach people something, especially a moral lesson. 教誨的[正式]

In totalitarian societies, art exists for didactic purposes. 在極權社會中，藝術是為教誨目的存在的。

2. ADJ Someone who is didactic tells people things rather than letting them find things out or discussing things. 好說教的[正式]

He is more didactic in his approach to the learning process. 他對學習過程采用的方法是比較說教式的。