double base英语标准发音:double base英式发音:美式发音:翻译中文双基double base - 基本释义[词典1]双基double base - WEB词典Double Base双色垒包双基推进剂双支承double-base双基双基二极管double-base transistor双基极晶体管 参考资料: 1.百度翻译:double base2.有道词典:double base3.爱词霸:double base