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(尤指手機技術) 第三代的 (可以上網、看電眡的)。同根派生 3G相关词英汉例句adjectiveThey invested heavily in 3G mobile phone networks. 他們投入巨額資金開發3G手機網絡。3G更多例句英英字典劍橋英英字典 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