硝胺醚在无烟火药成份中有两种作用.The nicramine ethers perform two functions in the smokeless powder composition.结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.在最佳条...
We spent hours poring over travel brochures.我们花了数小时仔细阅读旅游宣传册。His lunch did not take long to arrive and found him poring over a notepad covered with scrawls.不久午餐就送来了，当时他正埋头于一本满是潦草字迹的记事簿。We spent hours poring over travel b...
她喜爱这个昵称——“铁娘子”。She delighted in the nickname, the "iron lady".约翰∙亨特，朋友昵称他为杰克John Hunt, familiarly known to his friends as JackRob是Robert的昵称.Rob is a nickname of Robert....
He kept sending gifts and assured her that they were merely small tokens of his appreciation…他不断送她礼物，并向她保证说这些只是为了略表谢意。Complete the form and affix four tokens to its back.填完该表，在背面贴上4张凭券。Complete the form and affix four to...
I realise that an Englishman who generalises about Ireland invites trouble...我意识到英国人如果对爱尔兰问题加以泛化的话会招惹麻烦。She stared thoughtfully at the Englishman across the table.她若有所思地盯着桌子对面的那个英国人.A blaspheming Frenchman is a spectacle...