在这种情形中,有两种几乎不能互变的变态.There are two almost non - interconvertible modifications.酮及烯醇互变是互变作用最普通的现象, 它们都是真实的化学实体.Keto - enol tautomerism is the most common tautomery phenomenon. Keto - enol themselves are the real chemical s...
瓦莱丽在排球、篮球和曲棍球三个项目上获得了佩戴校名首字母标志的荣誉。Valerie earned letters in three sports: volleyball, basketball, and field hockey.排球和篮球都不到一百年的历史.Neither volleyball nor basketball is a hundred years old.你个子高,打排球占便宜.In playing volleyball...
Morrisons was working hard to defend its interests.莫里森斯努力维护自己的权益.Morrisons was trying to delay the OFT investigation.莫里森斯竭力推迟OFT的调查.The Morrisons' home stood on a wooded hilltop.莫里森家坐落在林阴环绕的小山顶上。We may infer from Mo...
Li minority children who have no toys play a piglet.缺少玩具的山区黎族儿童把小猪当作宠物.Importers flooded the market with cheap toys just before Christmas.进口商们在圣诞节前大量拋售廉价玩具.Net surfers can use their credit cards to pay for anything from ...
The town of whitby was immortalised in Bram Stoker's famous Dracula story.惠特比镇因为布拉姆·斯托克著名的吸血鬼故事而名传后世。His ambition is to play the part of Dracula.他渴望扮演德拉库拉。"Count Dracula, I presume," I said wittily.“我想是德拉库拉伯爵吧。”我打趣地...