Electrocardioscope
心电示波器
🗣️ 情景例句
Ah! That's what's got you thinking, isn't it?
噢， 就是那通电话使你开始思量起来的，是吗？
He hit the ceiling at the news.
他听到那消息暴跳如雷。
Where's the other one?
另一只在哪儿？