| 单词 | Cambrian |
| 释义 | Cambrian adj. & n. --adj 1. Welsh. 2. Geol. of or relating to the first period in the Palaeozoic era, marked by the occurrence of many forms of invertebrate life (including trilobites and brachiopods). Usage Cf. Appendix II. --n this period or system. Etymology: L Cambria var. of Cumbria f. Welsh Cymry Welshman or Cymru Wales |
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