Experiment om Mechanized Cove Ridge with Plastic Film and seed on the Sides of the Film About Whole Growing Season of Millet是什么意思_Experiment om Mechanized Cove Ridge with Plastic Film and seed on the Sides of the Film About Whole Growing Season of Millet在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句