“未婚母亲”概念、定义、翻译-科学时代

单词	未婚母亲
释义	人口学词汇手册未婚母亲 unmarried mother
随便看	axiom on pseudo-rigidity axiom on two forces in equilibrium axiom probability axiom schema of replacement axiom scheme axiom scheme of separation axiom scheme of subsets axioms of statics axion axis axis axis axis axis axis Axis axis axis axis axis axis axis axis axis cylinder axis-flow

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。