The acid ewolises nearly as well as the ester.此酸的烯醇化几乎象酯一样良好.Diphenyl carbonate shows a typical vinyl ester effect.碳酸二苯酯表现典型的乙烯的酯类的效应.Ester is one of the most important compounds in Organic Chemistry.酯是有机化学中最主要的化合物之一....
...Merrick Denton-Thompson, the landscape architect for Hampshire county council.梅里克·登顿-汤普森，汉普郡议会的园林设计师He was consultant rheumatologist at the Royal Hampshire Hospital.他是皇家汉普郡医院的风湿病学顾问。Game wardens were appointed to enfo...
She wouldn't want to put them through the ordeal of a huge ceremony...她不想让他们参加大型仪式受罪。It consists of the archetypal structure of initiation story : innocence — ordeal — epiphany — maturity.西娅的成长历程体现了成长小说的原型结构模式: 天真—考...
He resigns himself to the inevitable, and goes out.他带着一副事已至此 、 无可奈何的样子走了出去.Return to Nature, reintegration boondocks became majority of the inevitable choice.回归自然, 重返乡野就成了多数人的必然选择.Most unions see privatisation as an inev...
The Supreme Court is expected to uphold the death sentence.预计最高法院将维持死刑的原判.We have a duty to uphold the law.维护法律是我们的责任。...the moral duty to uphold peace if at all possible.只要有可能就应维护和平的道义责任It's up to the government to...
你有一枚五便士硬币吗？Have you got a five pence?我花五便士买了那个苹果.I paid five pence for the apple.孩子们每人出五便士为住院的尼克买礼品.The children each subscribed 5 pence to buy a present for Nick in hospital....
HED has certain clinical feature, especially about its skin lesion.HED有其一定临床特点, 皮损具有典型特征.Well be in a store and hed run up the escalator.例如我们在一家店里,而他要上手扶梯.He arrives on the dot. I was sure hed be late.他准时到了. 我本以为他会迟到的....