“policy”概念、定义、翻译-科学时代

单词	policy
释义	保险词汇手册 policy 保单
随便看	castelet castellan Castellani-Low symptom castellany castellation caster caster caster caster caster caster caster leaf caster oil caster sugar caste society caste society caste society caste society caste system caste system caste system caste （system） cast film Castigliano's principle Castigliano's theorem

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。