noun
play-by-play announcer; live commentator
Refers to a broadcaster who provides real-time narration or commentary, especially in sports or live events.
実況アナウンサーが試合の様子を伝えた。
The play-by-play announcer described the game.
彼はサッカーの実況アナウンサーとし
He is famous as a soccer play-by-play announcer.