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
have become good friends, haven't you?
成了好朋友，不是吗？
One foot is better than two crutches.
一只脚胜过两根拐杖。
Ok, I'll see what I can do.
好吧，我考虑考虑吧