ill seen的用法和樣例：
例句
用作形容詞 (adj.)
- The physist was well seen in Russian.
這位物理學家精通俄語。 - John seems like a man who has seen the world and knows a lot about everything.
約翰似乎好象是一個很有生活經驗的人，事事精通。
辭彙搭配
- be ill seen 不懂
