英语词汇obstetricians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	obstetricians
释义	请查阅词条：obstetrician
随便看	positive pole positive prescription positive pressure positive rays positive reinforcement positive result positive sign positive-sum positive sum positive thinking positive transfer positive transference positive vetting positivism positivist positivist positivistic positivistic positivistically positivistically positivists positivities positivity positivize positon

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。