英语词汇demonstration piece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	demonstration piece
释义	a demonstration n— 示威 n • 实例 n demonstration — 演示 • 游行 • 操演 piece — 部分 • 一片 • 块 • 部份 • 瓣 piece n — 作品 n • 一块 n • 法例 n demonstration n — 示威 n
随便看	electronic operation electronic-optical electronic options electronic or conventional mail electronic ordering electronic ordering process electronic order system electronic organ electronic or hard copy electronic, or mechanical, including photocopying and record electronic, or mechanical, including photocopying and record electronic, or mechanical, including photocopying and record electronic, or mechanical, including photocopying and record electronic or otherwise electronic or paper format electronic or physical electronic outlet electronic output electronic overload electronic overload protection electronic overload relay electronic overview electronic package electronic packaging electronic-packaging materials

英汉双解词典包含2273206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。

a demonstration n—