单词	antecosta
释义	antecosta noun an·​te·​cos·​ta ˈantə̇ˌ-, -tē- plural antecostae or antecostas : the internal ridge that is externally manifested as a groove, that appears near the anterior margin of the typical dorsal or ventral plate of the primitive segment of an arthropod, and that provides attachment for the longitudinal muscles Word History Etymology New Latin, from ante- + costa First Known Use 1826, in the meaning defined above
随便看	hydroextractors hydroferrocyanic acid hydrofining hydroflap hydrofluoric acid hydrofluoride hydrofluorocarbon hydrofluosilicic acid hydrofoil hydrofoils hydroformate hydroformer hydroforming hydroformings milkliker milklikest milkmaid milkmaids milkman milkmen milkness milkos milks milkshake milkshakes

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