英语词汇“public - address system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	public - address system
释义	public - address system n. 广播系统 [网络] 公共广播系统；公共广播音响系统；扩音系统
随便看	internal harmonics internal haze internal HDD internal heat internal-heat drier internal heater internal heat exchange internal heat generation internal heating internal heating method for rock fragmentation internal heating surface internal heat of evaporation internal heat source internal heat source thermo-conduction internal heat transfer coefficient internal heavy atom effect internal hemorrhage internal hemorrhoid internal hemorrhoidectomy internal hemorrhoids internal hemorrhoid with prolapse of rectum internal hepatocholangiostomy internal hernia internal hinge internal hirudiniasis 123425221 123425222 123425231 123425234 123425245 123425251 123425253 123425254 123425321 1234253*31 21678 21679 21680 21681 21682 21683 21684 21685 21686 21687