重症 zhòngzhèng serious illness Origin Definitions Defs Strokes Stroke Words Sentences Sents 重症监护 zhòngzhèngjiānhù intensive care 重症监护室 zhòngzhèngjiānhùshì ICU intensive care unit (ICU)重症肌无力 zhòngzhèngjīwúlì myasthenia gravis myasthenia gravis (medicine)