pions /'paɪɒn/ 📖 中文释义 n. 介子n. (Pion)人名;(法、俄、罗)皮翁 🔗 释义中的汉语词人名 🧩 词形变化 原形 pion 📘 English Definition(英文释义) n. a meson involved in holding the nucleus together; produced as the result of high-energy particle collision ← pionnotes P 字母词表 piontherapy →