单词	rowlock arch
释义	rowlock arch noun : an arch in which voussoirs are arranged in separate concentric rings each forming an arch Word History First Known Use 1860, in the meaning defined above
随便看	atps atrabilarious atrabiliar atrabilious atrabiliousness atrabiliousnesses atracheate Atractaspis atragene atrak atrament atramentous atraments atrazine atrazines Atrek Atremata atremate atrematous atremble atresia atresias Atreus atri- atria

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