英语词汇“contraceptive advice/precautions/methods”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	contraceptive advice/precautions/methods
释义	contraceptive advice/precautions/methods 避孕咨询/措施/方法
随便看	helium-cooled breeder reactor helium-cooled parametric amplifier helium cooled reactor helium-cooled reactor helium cooled solid blanket helium cooled solid breeder blanket helium cooler helium cooling helium cooling line helium counter helium counter tube helium cover gas system helium cryogenic helium cryogenic system helium cryogenic turbo-expander helium cryopanel helium cryopump helium cycle helium damage helium dating helium dating method helium dead-space helium dehydrator helium density of catalyst helium detector