| 单词 | upper carboniferous |
| 释义 | Upper Carboniferousnoun Geology.Pennsylvanian (defs. 2, 4). Words nearby Upper Carboniferousupper atmosphere, Upper Austria, upper bound, Upper Canada, Upper Canadian, Upper Carboniferous, uppercase, upper-case letters, upper chamber, Upper Chinook, upper class Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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