英语词汇“pollen tube”是什么意思，“pollen tube”的读音、用法及例句翻译-烛光网

词汇	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	fussier fussiest fussing fusspot fusspots fussy fussy Fust fustian fustians fustic fustics fustier fustiest fustigate fustigated fustigates fustigating fusty fusuma fusumas fut. Futa Jallon futhark futharks

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