Nhr
[医][=neonatal heart rate]新生儿心率
🗣️ 情景例句
You've changed a lot since I last saw you.
自从我上次见到你以来，你改变了很多。
The whole world knows that.
那个事人人皆知。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。