音标发音英式音标 [ˌθriːˈdʒiː]美式音标 [ˌθriːˈdʒiː]英式发音 美式发音 基本解释(尤指手机技术) 第三代的 (可以上网、看电视的)。同根派生 3G相关词英汉例句adjectiveThey invested heavily in 3G mobile phone networks. 他们投入巨额资金开发3G手机网络。3G更多例句英英字典剑桥英英字典 3G technology is new and improved, and is used in mobile phones on which you can use the internet, watch television, etc. 3G is short for 'third generation'.3G剑桥字典3G柯林斯字典