col·lo·qui·um
noun/kəˈləʊkwiəm/
/kəˈləʊkwiəm/
(plural colloquia
/kəˈləʊkwiə/
/kəˈləʊkwiə/
)- a formal academic seminar or conference
学术研讨会；学术会议 Word Originlate 16th cent. (denoting a conversation): from Latin, from colloqui ‘to converse’, from col- ‘together’ + loqui ‘to talk’.