Corrigan's disease
[医] 科里根氏病, 主动脉瓣闭锁不全
🧩 词语组成解析
🗣️ 情景例句
A friend of a friend is good pals with the lead singer.
我一个朋友的朋友跟那个主唱歌手是朋友。
What time is it now?
现在几点？
And I succeeded, Zheng Jie.
我还是成功了，郑杰。