酸敗 [ㄙㄨㄢ ㄅㄞˋ; suan1 bai4] (milk) to turn sour (meat, fish) to go off ◄ ►
酸敗 さんぱい noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru acidification ◄ ►