| 释义 |
〔oogonium〕A female reproductive structure in certain thallophytes, usually a rounded cell or sac containing one or more oospheres.雌性生殖结构：在某些同节植物中的雌性生殖组织，通常是一个圆形细胞或气囊，包含一个或多个卵球〔oosphere〕A large nonmotile female gamete or egg cell, formed in an oogonium and ready for fertilization.卵球：一种不活跃的大雌配子或卵细胞，形成于卵巢中并在那里准备受精 |