noun ダウンロード 🔗共有 チェーンリング The large forward ring on a bicycle that a chain attaches to, in order to transfer energy to a wheel. It consists of one or more sprockets that are driven by the cranks and pedals of the bicycle. Examples : "The cyclist inspected the chainrings on his bike, making sure they were clean and undamaged before his long ride. " サイクリストは、長いライドの前に、チェーンリングが綺麗で損傷がないことを確認しました。 vehicle sport machine technology part AIとチャット語彙ゲーム読解練習