Underachieved
v. 学习成绩不良, 未能发挥学习潜能（underachieve的过去式与过去分词形式）
🗣️ 情景例句
Well,
噢，
Nice to meet you, too.
认识你我也很高兴。
Suddenly the door of the storeroom was opened and a man entered.
突然贮藏门开了，一个男人走了进来。