Thornton's sign
[医] 桑顿氏征(见于肾石)
🧩 词语组成解析
🗣️ 情景例句
who have made my stay in the United States so wonderful.
是你们使得我在美国的生活如此多采多姿。
Let's find out.
我们去问一下吧。
We don't think we can use any of it at all.
我看都不能用了。