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n.小孢子發(fā)生...

microsporogenesis的音標(biāo)：microsporogenesis的英式發(fā)音音標(biāo)為：['ma?kr??sp?:r?'d?en?s?s]microsporogenesis的美式發(fā)音音標(biāo)為：['ma?kro?sp?r?'d?en?s?s]...