一いち次じ聴ちょう覚かく野やMeaningsNoun1. primary auditory cortexKanji used一one次next聴actively listen覚awareness野fieldComposed of一いちone; 1; best; first; foremost; beginning; start; a (single); one (of many); ace; …Numeric次じnext; hypo- (i.e. containing an element with low valence); order; sequence; time; timesPrefix聴ちょう覚かく(sense of) hearing; auditory perceptionNoun野やplain; field; being outside the government; non-governmental sphere; private sector; private lifeNoun