单词	half plane
释义	half plane noun : the part of a plane on one side of an indefinitely extended straight line drawn in the plane Word History First Known Use 1891, in the meaning defined above
随便看	Aspidogastrea aspidogastrid aspidophoroideses aspidophoroidesses aspinose aspirant aspirants aspirata aspiratae aspirate aspirated aspirates aspirating aspirating stroke aspiration aspiration biopsy aspiration pneumonia aspirational aspirationally aspirations aspirator aspirators aspire aspired aspirer

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