树木花粉 meaning in English
tree pollen
Examples
- Late freeze pollen counts decrease : a late season freeze following a mild winter can inhibit , and possibly eliminate , a tree ' s pollen production
冰冻期延长使花粉量减少：缓和的冬季后接着（倒春寒）冰冻期延长到很晚能够抑制，甚至可能消除树木花粉的产生。
tree pollen