3、结构简式(structural formula,某些其他体系下称为 simple structure) 定义:分子结构中所有重键(双键、三键)均展开,而单键省略,各原子按照真实的连接次序来排列的式子 功能:. Simple 形容词 this is a simple question. 这条问题很简单。 simplified 是动词simplify的过去式,解作简化 e.g.simplify the language 简化语言 simply副词 简单地;明白易.
Simple backyard ideas with cozy daybed
Simple backyard ideas with chic rustic table
Simple backyard ideas with rustic decor style
20 Elegant Small Pool Designs for Small Backyard ERIC SAN JUAN