Ibi
[医][=inter-beat intervals]心搏间期
🗣️ 情景例句
and then we'll use it to sell others.
然后我们再利用它来销售其他的。
He likes playing the eletronic organ.
他喜欢弹电子琴。
I don't doubt that he will help me.
我不怀疑他会援助我。