Ballistocardiogram
n. [医]心冲击(描记)图
🏥 医学释义
心脏射血容量描记图，投影心搏图
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
She requests your presence at the conference.
她恳求你们参加会议。
One man stayed at the wheel while two others with black stocking over their faces jumped out and smashed the window of the shop with iron bars.
一人留在驾驶座上，另外两个用黑色长筒丝袜蒙面的人跳下车来。他们用铁棒把商店橱窗的玻璃砸碎。