名詞 cambrian:

1. from 544 million to about 500 million years ago; marine invertebrates
   同義詞：Cambrian period
2. a native or resident of Wales
   同義詞：Welshman, Welsh, Cymry

形容詞 cambrian:

1. of or relating to or characteristic of Wales or its people or their language
   同義詞：Welsh

Cam.bri.an

adj.（形容詞）
Of or relating to Wales; Welsh.
威爾士的：威爾士的或與之相關的；威爾士的
Of, relating to, or belonging to the geologic time, system of rocks, and sedimentary deposits of the first period of the Paleozoic Era, characterized by warm seas and desert land areas.See table at geologic time
寒武紀的：寒武紀的、與之相關的或屬于它的，即古新世時代第一時期的巖石體系的以及沉積物的，以海洋的溫暖和陸地的荒漠為特征參見 geologic time
n.（名詞）
A native of Wales; a Welshman.
威爾士居民；威爾士人
The Cambrian Period.
寒武紀

來源：
From Medieval Latin Cambria [Wales]
源自 中世紀拉丁語 坎布里亞 [威爾士]
alteration of Cumbria
堪布利亞郡
from Welsh Cymry
源自 威爾士語 Cymry
Adj., sense 2, and n., sense 2, after Cambria
形容詞釋義2和名詞釋義2，源自 Cambria