a spectrum of英语标准发音:a spectrum of英式发音:美式发音:翻译中文一系列a spectrum of - 基本释义[词典1]连续的a spectrum of - WEB词典a spectrum of连续的连串的a wide spectrum of一系列的a whole spectrum of全谱 参考资料: 1.百度翻译:a spectrum of2.有道词典:a spectrum of3.爱词霸:a spectrum of