High Fidelity Class D 是D类放大器吗,是不是比a；b类声音差!

High Fidelity Class D 是D类放大器吗,是不是比a；b类声音差! 英语翻译Opto-Drive AM-FM tuneg amplifierHigh fidelity and high musicality steaeo equipmentDesigned by sophisticated technology fidelity什么意思 wireless fidelity怎么读 wedded fidelity什么意思 wireless fidelity 音标 wireless fidelity是什么意思 WIFI全称Wireless Fidelity 关于WIFI与hifi的读音问题,WIFI是wireless fidelity的缩写,而hifi则是high fidelity缩写,但是对于发音问题我表示相当的困惑,WIFI到底是读waifai,waifei还是weifei,以及hifi的是读haifai,haifei还是hifei.普遍都读第 wifi 怎么读?wireless fidelity Fidelity & Membership Card 怎么翻译, fidelity与loyalty的区别 大连Fidelity公司怎么样啊? fidelity 有没有形容词形式 什么是Wireless Fidelity桌面天线? the boy ranks high in his class翻译 高档次 高端洗发水 英文是high-end shampoo 还是high-class?level?range? My class teacher as well as other teachers_thought_of the boyAhas highly Bhave highlyChas high Dhave high