someone whose reaction serves as a test for new ideas
a device or agency that helps spread opinions or ideas
= soundboard
| 单词 | sounding board |
| 释义 | sounding boardnounsomeone whose reaction serves as a test for new ideas a device or agency that helps spread opinions or ideas = soundboard |
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英语词典包含66266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。