imo /,aɪɛm'o/ 📖 中文释义 abbr. imitation (slang short form) 模仿, 冒充(短形式俚语); immobilized 固定不动 🔗 释义中的汉语词冒充 📘 English Definition(英文释义) n the United Nations agency concerned with international maritime activities ← imnunisin imodium →