Ibi
[医][=inter-beat intervals]心搏间期
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
If you work in a factory,you usually have to punch a clock.
如果你在一个工厂里工作，你通常必须打卡。
She became more and more beautiful.
她变得越来越漂亮了。