vi. 未能充分发挥学习潜力, 学习成绩低于智力测验中所得分数
在线英汉词典
underachieve的短语、例句：
underachieve v[I] (euph 婉) do less well than was expected, esp in school work 成绩未如理想（尤指功课）.

标签：underachieve,用法,音标,短语