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

单词	pen attachment
释义	pen attachment 鸭嘴笔尖（圆规）
随便看	tetraethyl ammonium hydroxide tetraethylammonium hydroxide tetraethylammonium iodide tetraethylammoniums tetraethylbenzene tetraethyl compound tetraethyldiaminobenzophenone tetraethyldiaminodiphenyl-methane tetraethyldiaminodiphenylmethane tetraethyldiamino-triphenylcarbinol tetraethyldiaminotriphenylcarbinol tetraethyl-diarsine tetraethyldiarsine tetraethylene glycol tetraethylene-glycol tetraethylene glycol dimethacrylate tetraethylene glycol dimethyl acrylate tetraethylene glycol dimethyl ether tetraethylenepentamine tetraethylene pentamine tetraethyl ethanetetracarboxylate tetraethyl ethanetetra-carboxylate tetraethylethylenediamine tetraethyl gas tetraethyl germanium 驴叫难听，调子太高驴唇不对马口驴唇不对马嘴驴唇马嘴，两头对不上茬儿驴啃脖子，这个一停，那个也啃不久驴头不叫驴头，长脸驴头不对马嘴。驴头伸进马奶桶里，一张白嘴驴子一个想法，赶驴人一个想法驴子三个银元，鞍子五个银元けんきゅうけんきゅう【研究】けんきょけんきょけんきょ【検挙】けんきょ【謙虚】けんきょうけんきょうけんきょう【検鏡】けんきょう【牽強】