生いき証しょう人にん

noun

living witness

A person who has directly experienced a historical event and can testify about it firsthand.

• 彼かれは戦せん争そうの生いき証しょう人にんとして、その体たい験けんを語かたり継ついでいる。

  As a living witness of the war, he continues to pass on his experiences.