noun ダウンロード 🔗共有 クアトロ、弦楽器 Any of several stringed instruments of Latino origin; a Venezuelan ukulele-like instrument with four strings; a Puerto Rican violin-like instrument with ten strings in five courses (most commonly). Examples : "At the music festival, I enjoyed listening to the bright, cheerful sounds of the Venezuelan cuatros. " 音楽祭で、ベネズエラのクアトロの明るく陽気な音色を聴くのを楽しんだ。 music culture AIとチャット語彙ゲーム読解練習