英语词汇calendar method of birth control的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	calendar method of birth control
释义	calendar method of birth control 翻译节育的日历方法英英释义 Noun 1. natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle)
随便看	diver's air bottle diver salvage diversas diversative diver's barotitis diver's bends divers bends diver's boat diver's boat ladder diver's boots diver's breast plate diver's decending line diver's descending line diver's disease diver's distance line diver's donald duck effect diverse diver's ear Diversecolor Sabia Root diverse combinations diverse crops diverse economic sectors diverse economic undertakings diverse economy diverse farming

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。

calendar method of birth control