She pursed her lips together, as though fearing to betray her news.她闭紧双唇，仿佛害怕透露出她的消息。They offered me money if I would betray my associates.他们提出来只要我供出同伙就给我钱。I would as lief kill myself as betray my master.我宁愿自杀也不会出卖我的主人。...
它不溶于二硫化碳, 溶于热苯胺和苯酚.It is insoluble in carbon disulphide, soluble in hot aniline and phenol.胼胝质的染剂是苯胺蓝, 间苯二酚蓝和玫红酸.Callose stains are aniline blue, resorcin blue and rosolic acid.酚类和酰基苯胺能被极稀的硝酸硝化.Phenols and anilides can b...
我车子的左前轮撞在一大块松动的路缘石上，导致车胎爆裂、轮辋凹陷。A great chunk of loose kerbing smashed into my left-front wheel, bursting the tyre and denting the rim.他把轮胎安到轮辋上.He fitted the tire around the rim of the wheel.此外,我们还提供挂车及重型汽车轮胎和轮辋.We also...