Extrasystole
n. 期外收缩, 额外收缩
🗣️ 情景例句
How's that?
那怎么成呢？
I was born on November first,nineteen thirty-five.
我是一九三五年十一月一号。
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。