Apexcardiogram
顶点心电图, 顶点心动描记曲线(图)
🗣️ 情景例句
Where is your birthplace?
你出生在哪里？
No, thanks. I'm in a hurry. How much is it?
不用了，谢谢。我还有急事。多少钱？
Take it easy, you will be all right in a couple of days.
别担心，你两天之内就会痊愈的。