He was handsome in a raffish kind of way.他的帅是一种放荡不羁的帅。The theatre's raffish auditorium recalls an earlier era.剧院俗丽的观众席让人想起早先的时代。He was drinking cheap champagne with a raffish air.他喝着廉价的香槟酒,样子十分放荡....
She turned him in the bed so that the sheets wouldn't chafe his skin into sores...她帮他翻了个身，免得他生褥疮。Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔.In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相...
Several proposals are under consideration by the state assembly.有几个提案州议会正在讨论中。His proposals have already been rebuffed by the Prime Minister.他的提议已经被首相否决了。Today its executive committee voted unanimously to reject the prop...
摘要前列腺特定抗原 ( PSA ) 为一已经定性清楚之人类前到腺特定醣蛋白.Prostate - specific antigen ( PSA ) is a well characterized human prostate specific glycoprotein.作为离开被感染细胞的病毒粒子起作用的胜肽聚醣蛋白.As peptide glycoproteins react with viral particles leaving ...