simple /ˈsimpl/ adj. 1.简单的,简明的:a simple question 简单的问题; give a simple explanation 作简明的解释 2.朴素的,朴实无华的:live a simple life过着朴素的生活;simple clothes 朴素的衣服 3.头脑简单的,糊涂的:He is simple. 他头脑简单。4.单纯的,纯真的,直率的:as simple as a child 像孩子一样单纯  He is a simple man of great achievements. 他是一位纯朴而又取得巨大成就的人。 5.结构单一的;普通的:simple people普普通通的人;a simple sentence 简单句

 

simplicity /simˈplisiti/ n. u 1.简单,简易:The simplicity of the book makes it suitable for children. 这本书简单易读,很适合孩子们。The advantage of the article was its simplicity. 这篇文章的长处是简明扼要。2.朴素:a room furnished with simplicity 摆设简朴的房间

 

simplification /ˌsimplifiˈkeiʃən/ n. [u] & [c] 简单化,单纯化:He made a number of simplifications in the taxation system.他在税制上作了一些简化。Her study is based on the hypothesis that language simplification is possible.她的研究基于语言可以简化这样一个假说。