英语词汇pollen count怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pollen count
释义	pollen countn.（名词） The average number of pollen grains, usually of ragweed, in a cubic yard or other standard volume of air over a 24-hour period at a specified time and place.花粉计数，花粉统计：在一特定时间和地点二十四小时以上，一立方码或其它标准空气体积中花粉粒、通常是豚草的花粉粒的平均数目
随便看	Essex Community College Essex County College essive essives Esslingen essonite essonites EST est. Est. -est establish established established church establishes establishing establishment establishment establishmentarian establishmentarians establishments Estaing estaminet estaminets estancia

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