Ecgs
(ECG 的复数) 心电图\\n[医] 心[动]电[流]图
🗣️ 情景例句
You're a wonderful granddaughter.
真是个好孙女。
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
Later, the Crystal Palace was moved to South London.
后来，“水晶宫”被移到了伦敦南部。