Electrocardiophonography
[医] 心音电描记法
🗣️ 情景例句
Hi, Peter.
彼得，你好。
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
Yes. You can help me do the shopping.
当然可以。你可以帮我一起选。