主讲

主讲	zhǔ jiǎng	to give a lecture / to lecture on
主	zhǔ	owner / master / host / individual or party concerned / God / Lord / main / to indicate or signify / trump card (in card games)
讲	jiǎng	to speak / to explain / to negotiate / to emphasize / to be particular about / as far as sth is concerned / speech / lecture