“Marmor”的概念、定义、翻译、参考文献-科学参考

单词	Marmor
释义	Marmor [`mär´mȯr] ^GEOLOGY A North American stage of Middle Ordovician geologic time, forming the lower subdivision of Chazyan, above Whiterock and below Ashby.
随便看	seaquake sear sea rainbow search search and rescue search-and-rescue coordination center search antenna search argument search attack unit search coil search field search gate searching control searching fire searching lighting search key searchlight searchlight-control radar searchlighting searchlight-type sonar search radar search time search unit sea return sea rim

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