发酵fājiàoto ferment; to bubble up (emotions/trends)HSK 7-9PronunciationfājiàoExample sentence葡萄酒在橡木桶里发酵了三个月。Pútaojiǔ zài xiàngmù tǒng lǐ fājiào le sān gè yuè.The wine fermented in the oak barrel for three months.Read and choose an answerOne fixed sampleExplore a sample