Merioneth
演变路径(由近及远)
- 英语
- 源自 ←威尔士语 {{w|Meirionnydd}}
词源说明
From Welsh Meirionnydd.
释义(英文)
专有名词 Proper noun
- Synonym of Merionethshire.
- (geology) An epoch from 501 ± 2 to 488.3 ± 1.7 million years ago, a subdivision of the Cambrian.
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From Welsh Meirionnydd.