Apexcardiogram
顶点心电图, 顶点心动描记曲线(图)
🗣️ 情景例句
You'll be husband and wife.
你们就成为夫妻了。
What school did you go to?
你在哪里上学？
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。