Pego佩戈pegn.钉；支柱；借口vt.钉木桩；扔vi.努力工作；匆忙走Peganum nigellastrumn.骆驼嵩Pegaeophyton minutumn.小单花荠pegged exchange rate固定汇率Peganum harmala L.骆驼蓬peg-shaped incisor[医] 钉状切牙, 钉状门齿Peganum harmaht L.骆驼蓬pegmatitic structure伟晶结构Pegosomum spiniferumn.硬棘坚体吸虫Peginterferon-alpha聚二醇化干扰素-αpeg-and-tube type销套式接线子