knowledgeKK [ˋnɑlədʒ] /ˈnɑlədʒ/发音名词1知识、学问不可数Scientific knowledge has grown enormously over the past century.过去一个世纪以来,科学知识累积得极为迅速。2了解、认识、通晓The job requires a good working knowledge of two languages.这份工作需要对两种语言有相当程度的了解。3知悉、得知、知道多用于片语The documents were shredded without my knowledge.那些文件是在我不知情的状况下被碎掉的。用这个字练口说→