pentupn.被拦住的(壅高的；被抑制的)pentadj.被关押的；被禁锢的动词pen的过去式和过去分词形式.pentachloro-ammine-platinate五氯氨铂盐pentaerythritol oleic acid ester季戊四醇油酸酯penta-X chromosomal aberration5-X染色体畸变pentaerythritol tetranicontinate烟酸季戊四醇酯pentaerythritol fatty acid ester双季戊四醇酯pentamethyl-diethylenetriamine五甲基二乙烯三胺pentylenetetrazol lighting model戊四唑点燃模型pentamethylmelamine hydrochloride盐酸五甲密胺<抗肿瘤药>Pentylenetetrazole kindling model戊四唑点燃模型pentode field-effect transistor五极场效应晶体管