Danforth's sign
[医] 丹福思氏征(子宫外孕破裂时吸气时肩痛)
🧩 词语组成解析
🗣️ 情景例句
Your letter filled me with great vitality.
读了你的信之后我感到充满活力。
Attitudes towards drinking and smoking in the U.S. are, in some ways, very different from those in Asia.
在对烟酒所采取的态度上，美国和亚洲在某些方面是非常不一样的。
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。