fermentation
US /ˌfɝː.menˈteɪ.ʃən/
UK /ˌfɝː.menˈteɪ.ʃən/

1.
발효
the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.
:
•
Yeast is essential for the fermentation of grapes into wine.
효모는 포도를 와인으로 발효시키는 데 필수적이다.
•
The process of fermentation produces alcohol and carbon dioxide.
발효 과정은 알코올과 이산화탄소를 생성한다.