Yuetian sweet corn is a series of hybrids with their parents coming from temperature zone and tropic zone respectively.The heterosis of the Yuetian sweet corn is prominent.是什么意思_Yuetian sweet corn is a series of hybrids with their parents coming from temperature zone and tropic zone respectively.The heterosis of the Yuetian sweet corn is prominent.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句