extemporization /ik,stempәrai'zeiʃәn;-ri'z-/ 📖 中文释义 n. 即席作成, 即席演说, 即兴之作 🧩 词形变化 复数 extemporizations 📘 English Definition(英文释义) n. a performance given extempore without planning or preparation ← extemporising E 字母词表 extemporizations →