colloquium

名词 colloquium:

1. an academic meeting or seminar usually led by a different lecturer and on a different topic at each meeting
2. an address to an academic meeting or seminar

col.lo.qui.um

n.（名词）
【复数】 col.lo.qui.ums 或 col.lo.qui.a [-kwô-…]
An informal meeting for the exchange of views.
讨论：为交换意见的非正式的会晤
An academic seminar on a broad field of study, usually led by a different lecturer at each meeting.
学术讨论会：一个广泛研究领域内的学术专家讨论会，通常在每次会议上由不同学者提起

来源：
Latin [conversation]
拉丁语 [谈话]
from colloquo [to talk together]
源自 colloquo [一起谈话]
com- [com-]
com- [前缀，表.一起.]
loquo [to speak] * see tolk w-
loquo [说] *参见 tolk w-