Electropulsograph
脉象仪
🗣️ 情景例句
Sure. We've been in business about five years now.
当然。我们创业至今有五年的历史。
A new broom sweeps clean.
新官上任三把火。
The speaker was Albert Einstein.
这位演讲者就是阿尔伯特·爱因斯坦。