| 单词 | microburin |
| 释义 | microburin/ˌmʌɪkrəʊˈbjʊərɪn/Archaeol. noun A fragment of stone remaining after a blade has been notched and its end snapped off, this being a characteristic waste product in the manufacture of microliths; (occasionally in early use) a small fragment of this nature used as a tool rather than as waste material. Origin |
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