基本解釋低級(jí)銀合金同根派生 vellon相關(guān)詞英漢例句The silver coinage was repeatedly debased with copper vellon. 銀幣一再用銅幣維隆來替代,實(shí)行貶值。The silver coinage was repeatedly debased with copper vellon 銀幣一再用銅幣維隆來替代,實(shí)行貶值。Dévellon 德韋隆vellon更多例句