peneplain
/ˈpiːnɪpleɪn/noun
- Geology a more or less level land surface produced by erosion over a long period, undisturbed by crustal movement【地质】准平原。
词源
late 19th cent.: from Latin paene 'almost'+PLAIN1.
单词 | peneplain |
释义 | peneplain/ˈpiːnɪpleɪn/noun
词源 late 19th cent.: from Latin paene 'almost'+PLAIN1. |
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