Phonocardiogram
n. [医]心音图
🗣️ 情景例句
Experts say that a glass of red wine occasionally will do one's health a world of good.
专家说偶尔喝杯经酒对身体很有好处。
How long does it take to get there?
到那里要多少时间？
Don't cry over spilt milk.
不要做无益的后悔。