Underachieve
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
📖 牛津释义
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）.
🗣️ 情景例句
Hello, my name is Robbie Stewart.
喂，我叫Robbie Stewart。
Please estimate your living costs for this month.
请估计一下你这月的生活费用。
It is said he has secret love affairs with two women!
据说他背地里和两个女人有关系！