英语词汇“safe period”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	safe period
释义	safe period an interval of the menstrual cycle when fertilization is considered to be least likely, usually a number of days prior and subsequent to the onset of menstruation. [1915-20]
随便看	undetained undetectable undetected undetectible undeteriorated undeteriorating undeteriorative undeterminable undetermined undetermining undeterrability undeterrable undeterred undeterring undetestability undetestable undetested undetesting undethroned undetonated undetracting undetractive undetractory undetrimental undevastated

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。