| 释义 |
DEFINITIVE EXAMPLES 权威例句〔megagametophyte〕The female gametophyte that arises from a megaspore of a heterosporous plant.雌配子体：从有异型配子体的植物的大配子中长出的雌性配子体美国传统〔oogamete〕A female gamete, especially the larger of two gametes produced by an oogamous species.雌配子：一种雌性配子，尤指由卵生生物种产生的两个配子中较大的一个美国传统〔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美国传统 |