Women who do not ovulate regularly have difficulty in becoming pregnant.
妇女排卵期不正常就不易受孕。
ovulate详细解释
o.vu.late v.intr.(不及物动词)o.vu.lat.ed,o.vu.lat.ing,o.vu.lates To produce ova; discharge eggs from the ovary.产生卵细胞;从卵巢排卵 来源:From ovule 源自 ovule 【引伸】 o.vula.tion n.(名词)o.vulato.ry