英语词汇piano percussion sign怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	piano percussion sign
释义	piano percussion sign 简明释义弹琴征
随便看	ventilation by pipes ventilation cap ventilation car ventilation casement ventilation casing ventilation cavity ventilation ceiling ventilation cell ventilation characteristic ventilation circuit ventilation-circulation ventilation coefficient ventilation coefficient of mixed layer ventilation column ventilation compartment ventilation connection ventilation control ventilation controlled combustion ventilation cover ventilation cowl ventilation cross-cut ventilation curtain ventilation cycle ventilation damper ventilation design

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。