Pego佩戈
pegn.钉;支柱;借口vt.钉木桩;扔vi.努力工作;匆忙走
peg-and-socket joint钉状关节, 嵌合, 牙槽纤维关节
pegylated interferon-a聚乙二醇化干扰素-α
pegmatite-type deposit伟晶岩型矿床
PEG-electrolyte powder聚乙二醇电解质散
pegmatitic mineral deposit伟晶岩矿床
peg-shaped incisor teeth钉状门齿, 钉状切牙
PEG-polyadipic anhydride聚乙二醇.;聚已二酸酐