The Chinese characters "萃芮" are pronounced as "cuì ruì". In English, "cuì" can be transliterated as "Tsui" or "Cui". "ruì" can be transliterated as "Rui". These two characters together can be represented in English phonetically in various ways depending on the specific transliteration system used. For example, it could be "Tsui Rui" or "Cui Rui". Overall, the pronunciation is relatively straightforward once you understand the basic sounds of each character.