英语词汇pollen sac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 sac
释义	pollen sacn.（名词） The microsporangium of a seed plant in which pollen is produced.花粉囊：种子植物中产生花粉的小芽胞囊
随便看	sepulchered sepulchering sepulchers sepulchral sepulchre sepulchre sepulture sepultured sepultures sepulturing seq. seqq. sequacious sequel sequela sequelae sequels sequenator sequence sequenced sequencer sequencers sequences sequencing sequent

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