uns /'ʌnz/ 📖 中文释义 abbr. unsatisfactory 不能令人满意的; unsymmetrical 非对称的; 不匀称的; 不对称的 📘 English Definition(英文释义) n an organization of independent states formed in 1945 to promote international peace and security ← UNRWA U 字母词表 uns-dimethylhydrazine →