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最佳答案:推荐一款我自己正在用的,口语巴比塔,练口语的手机APP,安卓能用,我就是安卓系统,从音标开始练,点进首页发音训练,就能学习音标.主要学习内容分了三个难度级,可以
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最佳答案:Every lunar 15th,August is the traditonal Mid-Autumn Festival.As it is in the mi
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最佳答案:The robot which can speak is the first kind of intellectualized software which t