It is a sensuous but demanding car to drive.这车坐上去很舒服，但需要高超的驾驶技术。He found the rigours of the tour too demanding.他发现这次旅行非常艰苦。She is demanding reimbursement for medical and other expenses.她正在索赔医药费和其他花费。...
过氧化苯甲酰 、 特别是偶氧二异丁腈不参加链移反应.Benzoylperoxide, and especially azobisisobutyronitrile, do not take part in transfer reactions.聚乙烯醇 的耐辐解可通地苄叉化和苯甲酰化提高.Poly ( vinyl alcohol ) has been protected against radiation by benzalation a...
...Falstaff, the loveable rogue.福斯塔夫，那个可爱的捣蛋鬼Falstaff is a sort of Don Quixote , yet not quite like Don Quixote, etc.福斯塔夫可以说是一位堂·吉河德式的人物, 但又不完全像堂·吉诃德, 等等.Next to Shakespeare's Falstaff, Mr. Pickwick is perhaps the g...