Isochrone
[计] 等时线
🏥 医学释义
等时线，瞬压曲线
🗣️ 情景例句
How nice to meet you.
认识你真高兴。
Did you go play ball last night?
你昨晚去玩球了吗？
I think she hit her head when she fell.
我想，她跌下来时，把头给撞了。