肉耳根(ròu ěr gēn) “physical (or ordinary) aural faculty”
not found at HD. 8.1061.; not found at DK. 9.249.;
119b22.以肉耳根悉聞衆生所説聲。尚未得天耳而悉普聞，曉了萌類諸聲(p)
K. 357.4.prākṛta~ …. śrotrêndriya~; L. 48a6.父母所生(清淨)常耳;