Arrhythmia
n. 心律不齐\\n[医] 心律失常, 心律不齐, 无节律
🗣️ 情景例句
Would you mind showing me your showroom?
您可以带我参观一下展室吗？
No,it isn't.
不，不是。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。