🧩 词语组成解析
[医] 铁角蕨属
🗣️ 情景例句
The crowd flocked around the speaker.
人群聚集在演讲人四周。
He tries to button his own shirt,but he can't do it.
他试着扣好他的自己的衬衫，但是他不能做到。
What are you doing?
你在干什么？