单词pollen count
n.: 花粉计数(用于警示花粉过敏者空气中花粉的含量)网络: 花粉浓度;花粉含量;花粉量
花粉计数(用于警示花粉过敏者空气中花粉的含量):
a number that shows the amount of pollen in the air, used to warn people whose health is affected by it
There is a high pollen count in the air.
空气中有很高的花粉计数。