Heberden's signs
[医] 希伯登氏征(见于指关节风湿)
🧩 词语组成解析
n. 标志；符号（sign的复数）
🗣️ 情景例句
But who's going to pay for all of this?
但谁来为这些付钱呢？
More die by food than by famine.
饥馑而死的少，饱食而死的多。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。