心脏骤停 xīnzàngzhòutíng cardiac arrest Origin Definitions Defs Strokes Stroke Words Sentences Sents 心脏 心臟 xīnzàng noun heart The physical organ that pumps blood through the body.骤 驟 zhòu adverbnoun suddenly suddenly; abruptly; happening quickly and unexpectedly停 tíng verb to stop To stop; to halt; to pause; to cease an activity or motion