英语词汇pollen tube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 tube
释义	pollen tuben.（名词） The slender tube formed by the pollen grain that penetrates an ovule and releases the male gametes.花粉管：由穿透胚珠并释放出雄性配子的花粉粒形成的细管
随便看	flitters flitting flivver flivvered flivvering flivvers float float floatage floatage floatation floatation floated floater floaters floating floating floating floating dock floating dry dock floating island floating-point floating rib floatings floating–point

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。