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
Oh, how do you do?
噢 你好吗?
A man that breaks his word,bids others to be false to him.
人不守信，无异于叫旁人对他失信。
After entering the narrow gap on the plateau, they climbed down the steep sides of the cave until they came to narrow corridor.
他们从高原上的窄缝进去，顺着笔直陡峭的洞壁往下爬。来到一条狭窄的走廊上。