cir.cum.vo.lu.tion
n.（名词）An act of turning, coiling, or folding about a center, a core, or an axis.转动，旋转：相对一个中心、核心或轴的转动、卷缠或折叠的动作A single turn, coil, or fold; a convolution.一次转动、卷缠或折叠；回旋
来源：Middle English circumvolucioun 中古英语 circumvolucioun from Medieval Latin circumvolôtiô circumvolôtiôn- 源自 中世纪拉丁语 circumvolôtiô circumvolôtiôn- from Latin circumvolôtus [past participle of] circumvolvere [to roll around] * see circumvolve 源自 拉丁语 circumvolôtus [] circumvolvere的过去分词 [转动] *参见 circumvolve
