colloquy

名词 colloquy:

1. a conversation especially a formal one
2. formal conversation

col.lo.quy

n.（名词）
【复数】 col.lo.quies
A conversation, especially a formal one.
会谈：谈话，尤指正式谈话
A written dialogue.
用对话体写的谈话

来源：
From Latin colloquium [conversation] * see colloquium
源自 拉丁语 colloquium [谈话] *参见 colloquium