英语词汇prior to conception怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	prior to conception
释义	prior to conception 简明释义怀孕前：指在受孕之前的时间段。网络释义 1 ?怀孕前 ... 怀孕期 duration of pregnancy; gestation period; period of pregnancy; time 怀孕前 prior to conception; ptc 怀孕时 complained ... 双语例句 1 Daily supplementation with folic acid for 1 month prior to conception and during pregnancy may reduce the incidence of neural tube defects such as spina bifida and anencephaly in the child. 在怀孕前一个月及怀孕过程中对叶酸的补充会减低胎儿患神经系统疾病的机率，例如脊柱裂和脑血管畸型。
随便看	Irritation of nose irritation reaction time measuring apparatus irritation irritation score irritation sign of bladder irritation test irritation therapy irritation zone of periodontium irritative irritative blepharitis irritative cervical sympathetic paralysis irritative cirrhosis irritative conjunctivitis irritative diarrhea irritative expectorant irritative gas irritative gas poisoning Irritative hyperplasia of oral mucosa irritative iritis irritative lesion irritative miosis irritative radiation irritative response irritative symptom of rectum irritative zone

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