Included with the package to control this beast is a complete radio system with high quality H.A.R.D. servos engineered by Futaba.是什么意思_Included with the package to control this beast is a complete radio system with high quality H.A.R.D. servos engineered by Futaba.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句