基本解釋n.鉄餅；擲鉄餅比賽同根派生 discuses相關(guān)詞英漢例句用作名詞 (n.)He gave the discus a tremendous heave.他猛一使勁擲出鉄餅。I see Britain did well in the discus.我看英國(guó)隊(duì)在鉄餅項(xiàng)目中表現(xiàn)不錯(cuò)。discuses更多例句