Electrocardiophonography
[医] 心音电描记法
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
I haven't the least idea.
我一点儿也不知道。
We regard them as unnecessary creatures that do more harm than good.
我们把昆虫当作害多益少的无用东西。