noun 下载 🔗分享 卵子,卵细胞 The female gamete in animals; the egg cell. Examples : "The doctor explained that the in vitro fertilization process involves fertilizing the ova outside of the body. " 医生解释说,体外受精的过程包括在体外使卵子受精。 biology animal organism sex physiology medicine human 与AI对话词汇游戏阅读练习