Apexcardiogram
顶点心电图, 顶点心动描记曲线(图)
🗣️ 情景例句
So, why don't you call him in the morning?
那么你为何不明天早上打个电话给他？
Fools will be fools.
笨蛋总是笨蛋。
At that time, however, she was not only the largest ship that had ever been built, but was regarded as unsinkable,
当时，这艘轮船不仅是造船史上建造的最大的一艘船，而且也被认为是不会沉没的。