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
Yes. They reached us yesterday.
是的，昨天我们收到这批货物。
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
Good, we've been waiting a long time.
好，我们已经等好久啦。