仕し事ごと関かん係けい者しゃ

noun

business associate; work-related contact

Refers to a person one knows through work, such as a colleague, client, or business partner. Neutral term.

• 彼かれは仕し事ごと関かん係けい者しゃと昼ちゅう食しょくをとった。

  He had lunch with a business associate.