英语词汇PA system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	PA system
释义	PA system = public-address system
随便看	turn an honest penny turn a phrase turnaround turn around turnarounds turn arounds turnaround time turn aside turn a somersault turn away turnback turn back turn back the clock turnbench turn bridge turnbuckle turnbuckles turncap turn cat in the pan turncoat turncoats turncock turn colour turn dog turndown

英汉双解词典包含548777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。