Where can I hear "coluna" used in a real sentence?

Our pronunciation database found 3 conversational video occurrences of "coluna" with real-time synchronized transcripts and sentence context.

How to pronounce“coluna”in English

Q: How do native speakers pronounce "coluna" in English?

In natural English speech, "coluna" appears in contexts such as: "Aqui... vou bater... é bem duro. O que obtivemos, é uma coluna de carbono. Pq o ácido sulfúrico desidratou todo o açúcar.". Listen to the exact timestamped clip in the accompanying video with synchronized subtitles.