Porter's sign
[医] 波特尔氏征, 奥利佛氏征(见于主动脉弓动脉瘤)
🧩 词语组成解析
🗣️ 情景例句
and when I'm ready to go back,
而当我准备好要回去时，
It is probably only the flu (influenza).
可能只是流行性感冒吧。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。