1、科学:science发现、积累并公认的普遍真理或普遍定理的运用,已系统化和公式化了的知识。2、双语例句:(1)严格地说,这门学科不是科学。The subject is not, properly speaking, a science.(2)有些科学用语也用于日常生活。The language of science overlaps with that of everyday life.