英语词汇“Frasnian”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Frasnian
释义	Frasnian n. 弗拉斯阶 [网络] 晚泥盆世弗拉期；弗拉斯期；弗拉斯尼
随便看	conical reducer conical reducer with straight flange conical reel conical refiner conical refining engine conical reflector conical refraction conical reinforced rim conical right helicoid conical ring conical rivet conical rivet head conical roll conical roller conical roller bearing conical roller (tapered roller) conical roller thrust bearing conical roof conical root conical rotary valve conical rotating screen conical rotor machine conical rotor motor conicals conical sand from stone exsy exxh exyb exzh eyce eycm eyeb eyes eyfc eyfm りつりつりつりつ【律】りつ【慄】りつ【率】りつ【立】りつあんりつあん【立案】りつい