呼こ吸きゅう筋きんMeaningsNoun1. respiratory musclesKanji used呼call吸suck筋musclePitch accentこきゅうきんこきゅうきんComposed of呼こ吸きゅうbreathing; respiration; knack; trick; secret (of doing something); harmony; balance; synchronization; accord; short interval; …Noun筋きんmuscleNoun