Therefore, it is a Herculean and long-term task for plant breeding workers to cultivate the germplasms of resistance to these factors.是什么意思_Therefore, it is a Herculean and long-term task for plant breeding workers to cultivate the germplasms of resistance to these factors.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句