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
I would prefer a non-smoking room.
我想要一间不许吸烟的房间。
They've been married for quite a few years.
他们结婚好多年了。
I really need to lose some weight.
我真的需要减肥了。