所有提交的文件必须真实且易于查证，这一点很关键。It is crucial that all documents presented are authentic and easily verifiable.儿童可能无法将自己的幻想与真实世界区分开来。A child may not differentiate between his imagination and the real world.他们都穿着田径服，似乎想掩饰他们的真实职能。...
The feasibility that the concentration of anthracene can be determined by thermal lens technique.讨论了热透镜技术对紫外光作用下能产生荧光的物质多环芳烃蒽的检测.The derivates of naphthalene, fluorene, pyrene, anthracene, acenaphthene and their applicat...
最好小心点儿, 他是个老色狼.Better be careful. He is an old dirty man.因为年龄的差异, 罗斯玛丽的老男友有在少女身上滥花钱的老色迷之名声.Because of the age difference, Rosemary's older companion had the reputation of being a sugar daddy.那家伙是个老色迷,整天跟在女孩子后面唯命是从.T...