弗雷德里克医学博士表示，这项技术对非洲人民来说，非常实惠实用。
Frederick, MD, said that the technology to the African people, the very practical benefits.
阿实用又实惠的充电站，提供刷新是白色或黑色的颜色选择。
A practical and affordable charging station, Refresh is offered in white or black color choice.
所以，怎样才能买到一款最实惠，最实用的洒水车呢？
So, how can I buy a the most economical, the most practical sprinkler?
应用推荐