Magnan's sign
[医] 马尼安氏征, 马尼安氏症状(慢性可卡因中毒时,皮内觉有圆体感)
🧩 词语组成解析
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
We enjoyed ourselves very much.
我们玩的很开心。
Thank you very much. Goodbye!
非常感谢。再见！