Senses
讲座/ 講座 lecture
A lecture or course of lectures given on a specific topic, often through a series of presentations, broadcasts, or articles.
讲座/ 講座 chair
An academic position or professorship at a university.
讲座/ 講座 [honorific]
(literary) An honorific term used in letters when addressing a teacher or someone in the field of education.
讲座/ 講座 lecture platform
The seat or platform from which a teacher or scholar delivers a lecture.