ethnological

The museum's ethnological exhibit displays artifacts from various indigenous cultures.

用法提示：此处"ethnological"作为形容词修饰"exhibit"，表示与民族学相关的展览。

She is conducting ethnological research on marriage customs in rural China.

用法提示："ethnological"修饰"research"，指民族学领域的研究。

The university offers a course in ethnological methods for anthropology students.

用法提示：形容词"ethnological"修饰"methods"，表示民族学的方法。