英语词汇public service announcement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	public service announcement
释义	请查阅词条：public service
随便看	gamer gamers games Games game show game shows gamesmanship gamest gamete gametes game warden gamey gamier gamiest gamine gamines gaminess gaming gamma gamma rays gammas gammon gamut gamy gander

英汉双解词典包含109353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。