Grocco's sign
[医] 格罗科氏征
🧩 词语组成解析
🗣️ 情景例句
What's the problem, Richard?
有什么问题吗 Richard
Mother's apple pie always tastes delicious.
妈妈做的苹果派很好吃的！
he said. But I don't have many friends, and I don't enjoy myself very much. I don't know why!
他说，“但是我没有很多朋友，我过得不很愉快。我不懂为什么！”