英语词汇“roller board”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	roller board
释义	roller board /ˈrəʊlə ˌbɔːd/ noun 1 Music. The board to which the rollers are attached in an organ; the board and rollers considered collectively as part of the tracker action of an organ. Recorded earliest in attributive use.. 2A board mounted on rollers. Origin Mid 17th century. From roller + board.
随便看	animantative animastic animate animated animated film animatedly animated oat animated stick animateness animater animateur animatic animatingly animation animatism animative animato animatograph animator animatron animatronic animatronics anime Animike Animikie

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

roller board