相关单词同义词pregnancy, fertility, 近义词 productivity 生产率, fertility 【C】肥沃, fruitfulness 多产, productiveness 生产率, prolificacy 出产力, richness 富裕临近词fecund, fecund woman, fecundability, fecund animal, fecund couple, Fecundity gene, fecundity rate, fecundation rate, fecundity traits, fecundation canal, fecundity measure 返回 fecundity