Problem child
[法] 问题儿童, 难管教的儿童
📖 牛津释义
problem child
child who continually behaves badly, does not learn well, etc 有问题的儿童（一贯行为不端、 功课不佳等的）.
🧩 词语组成解析
child
[tʃaɪld]
n. 小孩，孩子;幼稚的人;产物;弟子;
🗣️ 情景例句
so it's my pleasure
所以现在我很乐意
Ask-Bob-to sit-behind-me.
让鲍伯坐在我后面。[省略了四个音]
I didn't know she could swim. Who taught her?
我不知道她会游泳。谁教她的？