Under-achieving
(under-achieve 的现在分词) vi. 未能充分发挥学习潜力；学习成绩不良
🧩 词语组成解析
under
['ʌndɚ]
prep. 在…下面，在表面之下;在…的假定表面或掩饰下;少于，小于;在…情况下;
adv. 在下面;少于;在水下;在昏迷中;
adj. 较低的，下面的;
取得\\n实现
🗣️ 情景例句
Kiss the dice for good luck.
为了好手气亲一下色子吧。
I ought to talk to him.
我应该和他商讨。
It was used for keeping tea hot after it was made,said Wei Hua. It was filled with hot water.
“那是在茶沏好后用来保温的，”魏华说，“用来装热开水的。”