英语单词“Billings method”的翻译、意思、用法、释义-英汉词典

单词	Billings method
释义	Billings method1.■【医学】比氏安全期避孕法
随便看	boundary current system boundary fault boundary films boundary layer boundary-layer control boundary-layer flow boundary-layer separation boundary-layer theory boundary light boundary line boundary lubrication boundary map boundary marker boundary monument Boundary Peak boundary point boundary-ride boundary-rided boundary rider boundary-riding boundary science boundary stratotype boundary value function boundary value problem boundary wave 变化成来体势高，坐令幽思起云涛小桥横独水，矮屋盖重茅处之诚未易，勉旃直自勗易中有妙义，医中之奥与易相表里最念荷担夫，马上屡回顾真味杂饴露，众香唯茝兰彼美人兮，硕大且昌看枕上芙蓉不学子湖老，便打刘铁磨杜陵心喜归茅宇，无复长安叹今雨为游叔蕃觅苦椎紫霄观自江州司马授忠州刺史仰荷圣泽聊书鄙诚望海峰三依皇祖元韵减字木兰花崔女郎像胥魂胥疏胥台胥戴胥师