UN /ʌn/ 📖 中文释义 pron. 家伙, 东西[经] 联合国 🔗 释义中的汉语词家伙东西联合国 📘 English Definition(英文释义) n an organization of independent states formed in 1945 to promote international peace and security ← Umwelt U 字母词表 UN agency →