Hrv
[医][=heart rate variability]心率变异性
🗣️ 情景例句
Let's go to the fraternity party.
咱们去兄弟会吧。
He has not come in yet.
他还没有来。
pressure, humidity, and any other quantity a meteorologist would want.
气压、湿度和气象学家需要的任何其他数据。