underachiever 📖 中文释义 n. 在学习方面未发挥潜力的学生 🧩 词形变化 第三人称单数 underachievers 📘 English Definition(英文释义) n. a student who does not perform as well as expected or as well as the IQ indicates ← underachievement U 字母词表 underachievers →