great-grandson /,^reit'^rændsʌn/ 📖 中文释义 n. 曾孙 🔗 释义中的汉语词 🧩 词形变化 复数 great-grandsons 📘 English Definition(英文释义) n. A son of one's grandson or granddaughter. ← great-grandpas G 字母词表 great-grandsons →