英语词汇foldback loudspeaker是什么意思，foldback loudspeaker的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	foldback loudspeaker
释义	foldback loudspeaker　返送扬声器(演播室内提供伴奏音乐与效果的扬声器)
随便看	National Science Foundation national scum national seashore national secessionism national sector national securities exchange national security national security national security national security national security act national security act national security clause national security council National Security Council national security council national security council national security exchange national self-determination national self-determination National Service national service national service national service National Socialism

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。