Oligocardia
[医] 心动徐缓
🗣️ 情景例句
You look great!
看起来很棒！
The mountains have brought forth a mouse.
大山生小鼠（指：费力大而收效小）。
Since the sea covers the greater part of the earth's surface,
既然海洋覆盖着地球的大部分表面，