查词历史：
- underachiever
1.
VERB
未展现实力；未发挥水平 If someone underachieves in something such as school work or a job, they do not perform as well as they could.
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Some people might think I've underachieved in my job.
有些人可能会认为我的才华在目前的工作中没能充分施展出来。
underachiever
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He just wanted people to stop calling him disadvantaged, an underachiever.
他只希望人们不要再叫他后进生、差等生。
- Noun
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1. a student who does not perform as well as expected or as well as the IQ indicates
- synonym： underperformer，nonachiever
