请输入您要查询的英文单词:
单词
electrum
释义
electrum
/iˈlektrəm/
n.
1
an alloy of silver and gold used in ancient times
(
古代的
)
银金合金
2
native argentiferous gold ore
(
天然的
)
银金矿
[Middle English via Latin from Greek
ēlektron
‘amber, electrum’]
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更新时间:2026/4/20 7:31:13