Polycardia
心搏过速, 心动过速
🗣️ 情景例句
Wowee! Just floating along high above Central Park West.
啊哈 高高飘浮在中央公园西路上空前进
There's many a good tune played on an old fiddle.
老当益壮。
With a smile the man from downstairs said: I'm sorry to trouble you, comrade.
“对不起，打扰你了，同志。”