单词	accretion borer
释义	accretion borer noun : a hollow auger used for cutting out from a tree a core from which accretion is estimated by counting annual rings Word History First Known Use 1887, in the meaning defined above
随便看	Arctic, the Arctic-Alpine arctically arcticcer arcticcest arcticer arcticest arcticize arctics arctictes Arctictis arctictises arctictisses arctiid Arctiidae arctiidaes arctiids Arctisca Arctium arctiums arcto- arctocebi arctocebuses arctocebusses arctocephali

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