Reder's sign
[医] 雷德尔氏征(见于阑尾炎)
🧩 词语组成解析
🗣️ 情景例句
We're here to catch our lunch.
我们要在这里钓我们的午餐。
Would you hold the line, please, I will find out his number for you.
请你不要挂断，我替你找他的号码。
It was my aunt Lucy.
是我姑母露西打来的。