prior to conception英语标准发音：prior to conception英式发音：美式发音：翻译中文怀孕前prior to conception - 基本释义[词典1]怀孕前prior to conception - WEB词典prior to conception怀孕前 参考资料： 1.百度翻译：prior to conception2.有道词典：prior to conception3.爱词霸：prior to conception
