基本解释花粉同根派生 Pollens相关词英汉例句The Brownian movement of pollens also shows the fractal characteristics.花粉的布朗运动轨迹也具有分形特征。The pollens in epiphyllous microsporangia have capability to germinate.叶生小孢子囊花粉具有萌发能力。Pollens更多例句