基本解释n.鉄餅;擲鉄餅比賽同根派生 discuses相关词英汉例句用作名詞 (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.我看英國隊在鉄餅項目中表現不錯。discuses更多例句