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
This will make a nice gift for Marilyn and Richard.
这是给Richard和Marilyn的一件好礼物。
Rome was not built in a (or one) day.
罗马不是一日建成的。
During that time she covered a distance of eight miles.
在那段时间里，她游了8英里。