英语词汇safe period contraception的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	safe period contraception
释义	safe period contraception 英?[seif ?pi?ri?d ?k?ntr??sep??n] 美?[sef ?p?ri?d ?kɑntr??s?p??n] 释义 [医]安全期避孕
随便看	ratioswitch ratio switch ratio t ratio table ratio telemetering ratiotest ratio-test ratio test ratio test for convergence ratio testing ratio thermometer ratiotination ratio tip velocity ratio to annual average method ratio to material used ratio-to-moving average ratio-to-moving average method ratio-to-moving-average method ratio to moving average method ratio to the primary unit ratio to trend method ratio tracing receiver ratio transformation ratio transformator ratio transformer

英汉双解词典包含4367426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。