英语词汇“heptagonal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	heptagonal
释义	hep·tag·o·nal 英hep'tæɡənəl美hep'tæɡənəl 基本记法 adj.七角的⁴²;七边形的⁵⁸ 钱博士hept七+a连接字母+gon角-al…的形容词后缀⇒七角的词根hept-七来自希腊语。它和拉丁词根septem-及日耳曼单词seven七最终都源自原始印欧语词根septm-七。词根gon-膝，引申为角，因为膝部能够弯曲形成夹角来自希腊语。它和拉丁词根genu-膝及日耳曼单词knee膝最终都源自原始印欧语词根genu-1膝。hept七+a连接字母+gon角-al…的形容词后缀⇒七角的。
随便看	new types of farm implements New types of flame-retardant materials new types of foreign-made refractory glass new types of industrialization New types of seasoning flavors new types of steel new types of terrorism new types of trade new-type sports teacher new-type sprayer new-type sprocket new type stabilization pond new-type state farm new-type state farms new-type stop log gate new-type straw fiber walling material new type structure new-type suspended filler new type teacher new-type teachers new type textile fiber new type three-grade medical system new-type titanium alloy New-type tobacco new-type tramcars