Ibi
[医][=inter-beat intervals]心搏间期
🗣️ 情景例句
And programs that don't leave anyone out.
而且是些不排拒任何人的活动。
Are you living in a dorm this term?
本学期你是住在学校宿舍吗？
The plane was then able to rise and it cleared the mountains by 400 feet.
于是飞机可以上升了，它在离山头400英尺的高度飞越了过去。