noun🔗Share大孢子,巨孢子 The larger spore of a heterosporous plant, typically producing a female gametophyte"In some plants, megaspores develop into the female part that is needed for reproduction. "在某些植物中,大孢子会发育成进行繁殖所必需的雌性部分。biologyplantorganismnatureseedChat with AIVocabulary GamePractice Reading