单词：underachiever
n. 在学习方面未发挥潜力的学生
n. a student who does not perform as well as expected or as well as the IQ indicates
词型变化：名词复数形式 : underachievers
underachiever的用法和样例：
例句
- In reality it's hard to think of him as an underachiever.在现实中很难将他和后进生这个字眼连在一起。
- The branch is appointed the teacher also to link to the reality, does the underachiever family visit work.科任教师也要结合实际，做好后进生家访工作。
词汇搭配
- underachieve未能充分发挥学习潜力...
【近义词】
- underperformerunderperform...
- nonachiever不及格的学生; 一无所成...