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

单词	propelling pencils
释义	propelling pencils 自动铅笔；活动铅笔（等于mechanical pencil ）
随便看	pinhole housing pinhole image pinhole imaging pin-hole imaging pin-hole irregular iceberg pin-hole leak pinhole lens pin-hole lens pinhole method pin-hole photography pinhole plotter pinhole porosity pinhole procedure pinhole pupil pinholes pin holes pin-holes pin hole size pinhole source pin hole test pinhole test pinhole theory pin-hole type out-put mechanism pin hole type output mechanism pinhole wall 赏罚信明赏罚分明赏贤使能赏贤罚暴赏高罚下赐赐1 赐2 赐3 赐墙及肩ひらたぐもひらたぐも【平蜘蛛】ひらたけひらたけ【平茸】ひらちひらち【平地】ひらづみひらづみ【平積み】ひらてひらて【平手】