noun ダウンロード 🔗共有 摩擦音 Any of several sounds produced by air flowing through a constriction in the oral cavity and typically producing a sibilant, hissing, or buzzing quality; a fricative consonant. Examples : "The teacher explained that the sounds /f/, /v/, /s/, and /z/ are all fricatives because they are made by forcing air through a narrow channel in the mouth, creating a hissing sound. " 先生は、/f/、/v/、/s/、/z/の音はすべて摩擦音であると説明しました。なぜなら、口の中の狭い通路に空気を送り込み、シューという音を出すからです。 phonetics language linguistics sound AIとチャット語彙ゲーム読解練習
