underachieve

英 [ˌʌndərə'tʃiːv] 美 [ˌʌndərə'tʃiːv]

• v. 未能充分发挥学习潜力；学习成绩不良

英英释义

Verb:

1. perform less well or with less success than expected;

   "John consistently underachieves, although he is very able"
   "My stocks underperformed last year"
   

近反义词

【近义词】

• underperform 表现不佳
• disappoint 使失望
• flounder 挣扎
• drift 漂流
• drop out 退出