gametophyte [gə'mi:toʊˌfaɪt]

例句:

• The polar and egg nuclei of the female gametophyte are genetically identical.
  雌配子体中的极核和卵核遗传上是同一的.
  
• The gametophyte is derived from the product of a reduction division in the megaspore mother cell.
  该配子体是由大孢子母细胞进行减数分裂而来.
  
• Protonema ( pl . protonemata ) The young bryophyte gametophyte that develops following spore germination.
  苔藓植物中直接由孢子萌发形成的结构称为原丝体.