Precambrian
音标发音
- 英式音标 [ˌpriːˈkæm.bri.ən]
- 美式音标 [ˌpriːˈkæm.bri.ən]
- 英式发音
- 美式发音
基本解释
- n.前寒武纪;前塞武层
- adj.前寒武纪的;前塞武层的
英汉例句
- Selected Papers on Precambrian iron Deposits.
前寒武纪铁矿论文集。 - Rapakivi is a special rock in Precambrian.
环斑花岗岩是发育于前寒武纪的一种特殊岩石。 - Rapakivi is a special rock in Precambrian.
环斑花岗岩是发育于前寒武纪的一种特殊岩石。
用作名词 (n.)
用作形容词 (adj.)
英英字典
- from or referring to the earliest period of time, between about 4,600 and 543 million years ago, from when the earth was formed until the first simple forms of life appeared