Apexcardiogram
顶点心电图, 顶点心动描记曲线(图)
🗣️ 情景例句
I had a really bad day.
今天真是糟透了。
I was just on time.
我刚好赶上。
Today Native Americans express their anger over this business deal.
今天，美国的土著人对这桩买卖仍然愤愤不平。