Flint's sign
[医] 弗林特氏征(主动脉回流时,心尖收缩前期杂音加大)
🧩 词语组成解析
🗣️ 情景例句
Hello, my name is Susan.
喂，你好。我的名字叫苏珊。
The play became a tremendous hit.
这出戏一鸣惊人。
Mr.Jones and his wife are looking at them.
琼斯先生和他的妻子正在看这些船。