Vector cardiogram
[医] 心电向量[描记]图
🧩 词语组成解析
n. 心电图\\n[医] 心动图, 心动描记曲线
🗣️ 情景例句
I can't figure him out-he's a mystery!
我不能理解他，他真是个迷。
How much is this land per acre?
每英亩地要多少钱？
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。