Haemopericardium
心包积血
🗣️ 情景例句
It's bound to happen sooner or later.
这件事迟早要发生。
I don't-know what-to do.
我不知道该做些什么。[两个辅音连接，只读后一个]
I'm sorry to have done that. I didn't mean to be so rude.
我为那样做感到抱歉。我并不想那样粗鲁的。