mon·au·ral /(ˌ)mɑˈnɔrəl/ (a.)單耳的,非立體聲的
mon·au·ral /(ˈ)mɑˈnɔrəl/ 形容詞 單耳的
monaural adj : relating to or having or hearing with only one ear; "monaural deafness" [ant: binaural]