Arrythmia
n. 心律失常（等于arrhythmia）；心律不整
🗣️ 情景例句
10 percent down and the balance at the time of shipment?
百分之十付现款，余额在装运时付清吗？
Open your eyes!
眼睛放亮一点！
One packing case was crushed.
有一个箱子全压坏了。