三个一怎么说英语

"三个一" is a Chinese phrase that means "three in one." In Engpsh, you could translate it as "triune" or "trinity." For example, you could say "The Christian doctrine of the trinity holds that God is three persons in one." However, it is important to note that the concept of "三个一" has a specific cultural and repgious context in Chinese culture, and the translation may not always be apppcable in the same way in Engpsh. It would be best to provide more context about how you are using the phrase "三个一" in order to give a more accurate translation.