基本解释具散孔的同根派生 pantoporate相关词英汉例句(2) The pantoporate pollen of P. merrilliana shows that the species has vital taxonomical and evolutionary significance in Primula. (2) 安徽羽叶报春的散孔型花粉显示其在报春花属中有重要的系统意义和进化意义。pantoporate更多例句