Spatial vectorcardiography
[医] 空间心电向量描记法
🧩 词语组成解析
n. [医] 心电向量测定法
🗣️ 情景例句
If you can't get a cab, give me a call. It's not safe to walk home along at night.
如果你叫不到出租车的话，打电话给我，晚上一人走回家不安全。
Old wood is best to burn,old horse to ride.
老柴好烧，老马好骑。
He is physically mature.
他身体己发育成熟。