樱桃鹿儿
实用 [shi2 yong4] practicalfunctionalpragmaticapplied (science) 参考例句现实主义者注重确确实实的事实和实用的人One who is inclined to literal truth and pragmatism.她穿着实用的苏格兰粗呢制衣服。She was sensibly dressed in tweeds.实用主义的实用主义的或与实用主义有关的Of or relating to pragmatism.食品加工机是制作食品时颇为实用的辅助机械。Food processor is useful aids in prepare food.一个被证明在实践中不实用的理论A theory that proved impractical in practice.生物学有实用性。Biology has practical applications.现实态度注重确确实实的事实和实用的倾向An inclination toward literal truth and pragmatism.
瘦小的土拨鼠
实用性 [词典] practicability; [例句]作为知识的来源之一，理论叙述的作用在于可靠性和预见性，而不在于广泛性和实用性。As a source of knowledge the strength of rational statements lies in reliability and predictability, but not in breadth or applicability.
