柯林斯词典omega /ˈəʊmɪɡə/ 1. N the 24th and last letter of the Greek alphabet (Ω, ω), a long vowel, transliterated as o or ō 歐米加; 希臘字母表的最後一個字 返回 omega剑桥词典the 24th and last letter of the Greek alphabet (希臘語字母表的第24個也是最後一個字母) 返回 omega