英语词汇“double ruling pen”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double ruling pen
释义	double ruling pen [ˈdʌbl ˈru:lɪŋ pen] 双曲线笔
随便看	clearsighted clear-sightedly clearsightedly clear-sightedness clearsightedness clear-sightednesses clear-sighteds clear signal clear size of opening clear skin clearskin clearskins clear sky clear-sky clear sky antenna temperature clear sky precipitation clear slot clear-slow signal clears my head clears off clear solution clear someone name clear something out clear something up clear soup 易求者田地，难得者兄弟易涨易落山溪水易涨易退山溪水，易反易复小人心易涨易退山溪水，易反易覆小人心。易犯之愆，勿以禁人；难行之事，勿以令人易直子谅之心生则乐。易穷则变易简而天下之理得矣。易经易衣而出，并日而食ぱたーなりずむぱたーんぱちくりぱちすろぱちぱちぱちもんぱちんぱちんこぱっきんぐぱっく