蜜芽传媒 Learning English - 蜜芽传媒 Media English “媒体英语”: Europe's new weather satellite goes into orbit 欧洲新气象卫星进入轨道 - 蜜芽传媒 Sounds

蜜芽传媒 Learning English - 蜜芽传媒 Media English “媒体英语”: Europe's new weather satellite goes into orbit 欧洲新气象卫星进入轨道 - 蜜芽传媒 Sounds


蜜芽传媒 Media English “媒体英语”: Europe's new weather satellite goes into orbit 欧洲新气象卫星进入轨道

New satellite to improve weather forecasting

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