单词	headsill
释义	headsill noun 1 : a horizontal member at the top of a doorframe or window frame 2 : either of the pieces supporting the log at its ends in a saw pit Word History First Known Use 1679, in the meaning defined at sense 1
随便看	ancientnesses ancientries ancientry ancients ancile ancilia ancilla ancillae ancillaries ancillary ancillas ancipital ancipitis usus ancipitous Ancistrocladus ancistroda Ancistrodon ancistrodons ancistroid ancistrosyringes ancistrosyrinx ancle ancles Ancobar ancodont

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