Kinetocardiogram
心动图
🗣️ 情景例句
In fact, I love what I do ...
事实上 我热爱我的工作……
It's one o'clock sharp.
现在一点整。
I say, let's go out for a drive next Sunday.
我说，咱们下星期天开车出去兜兜风吧。