Underachiever
n. 在学习方面未发挥潜力的学生
📖 牛津释义
underachiever
n.
🗣️ 情景例句
That's just what I was thinking.
我正是那么想的。
Please don't bother. Thank you just the same.
请不要麻烦了，谢谢。
Why not?
为什么？