underachieved 📖 中文释义 v. 学习成绩不良, 未能发挥学习潜能(underachieve的过去式与过去分词形式) 🧩 词形变化 变形 pd原形 underachieve 📘 English Definition(英文释义) v perform less well or with less success than expected ← underachieve U 字母词表 underachievement →