同根派生 metal money相關(guān)詞英漢例句Because large sum of metal money is heaved and inconvenient to handle, government issue paper money.因?yàn)榇罅拷饘儇泿攀褂闷饋肀恐夭环奖?，政府便發(fā)行了紙幣。metal money更多例句