Guyon's sign
[医] 居永氏征(浮动诊肾法)
🧩 词语组成解析
🗣️ 情景例句
He was more than helpful.
他不仅仅是帮忙。
Never put the plow before the oxen.
不要本末倒置。
We're going to substitute a better item for number 3.
我们将以品质较好的来代替三号产品。