n.花粉
vt.授粉给
Ben is allergic to pollen. 班对花粉过敏。
Anther is a part of a flower that contains the pollen. 花药是花的雄蕊上带花粉的部分。
There is a high pollen count in the air. 空气中有很高的花粉计数。
vt. [植]给 ... 传授花粉
n.[生化]孢子花粉素
