“non-appliance method”概念、定义、翻译-科学时代

单词	non-appliance method
释义	人口学词汇手册 non-appliance method 非工具避孕法
随便看	oil weapon oil well oil well cement oil well cement of low density oil-well wastewater oil whip oil whipping oil whirl oil whirl oil yarn oily bean curd oily fish oily sewage oily sweat oily waste oil　货油 OIM (open information model) oinokhoe ointment ointment ointment ointment OI--OI (optical Internet) OI--OI（opsonic index） OI (optical Internet)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。