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英语单词

billon是什么意思

billon

英['bɪlən] 美['bɪlən]
  • n.银与铜锡等的合金;金合金;银合金
  • 网络解释.毕隆铸币金合金;金、银与其他金属的合金;后悔药;银与铜





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