Vector cardiograph
[电] 向量测心仪
🧩 词语组成解析
n. 心电图\\n[医] 心动描记器
🗣️ 情景例句
I'm concerned.
我很担心。
First, I coundn't keep up with all the paperwork at the office.
首先我应付不了办公室的文书工作。
Oh, that's Mrs. Brown.
噢，那是布郎太太。