心肌梗塞 xīn jī gěng sè 🔊 myocardial infarction; heart attack + Keep this word Meanings xīn jī gěng sè (Tw) myocardial infarction; heart attack Its characters 心xīnheartHSK 4肌jīflesh; muscle梗gěngbranch塞sāito plug; to stop up; to stuff inHSK 6