基本解釋[農(nóng)業(yè)科學(xué)]帶柄子葉詞組短語短語explant of cotyledon with petiole 帶柄子葉外植體cotyledon with petiole更多詞組專業(yè)釋義農(nóng)業(yè)科學(xué)帶柄子葉