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
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
What day is today?
今天星期几？
Let's move that bag, or there may be an accident. said Li Lei.
“我们搬走那包米，要不会出交通事故的”，李垒说。