| 单词 | 次生 |
| 释义 | 〔umbellet〕A secondary umbel in a compound umbel, as in the carrot. Also called umbellule 次生伞状花序：复合伞状花序中的第二等的花序，如胡萝卜花序 也作 umbellule〔cuprite〕A natural red secondary ore of copper, essentially Cu2O, that forms as a result of weathering. 赤铜矿：一种天然的红色次生铜矿，其基本元素为Cu2O，作为风化的产物而形成 〔erythrite〕A reddish secondary cobalt mineral, CO3(AsO 4) 2·8H 2O, found in veins bearing cobalt and arsenic and used in coloring glass. 钴华：一种次生的红色钴矿，CO3(AsO 4) 2·8H 2O，在矿脉里发现，并含有钴和砷，用作生产彩色玻璃 |
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