調ちょう査さ官かん

noun, noun which may take the genitive case particle 'no'

examiner; investigator; inquisitor; agent

Refers to an official person who investigates, examines, or inspects, often in a governmental or formal context.

• 調ちょう査さ官かんが事じ故この原げん因いんを調しらべている。

  The investigator is looking into the cause of the accident.

• 彼かれは国こく税ぜい庁ちょうの調ちょう査さ官かんだ。

  He is an examiner for the National Tax Agency.