“对外开放政策”概念、定义、翻译-科学时代

单词	对外开放政策
释义	商务词汇手册对外开放政策 open-door policy
随便看	placental retention placental villus placentation placentation placentation placentitis placentography placentome placentophagy place of abode place of articulation place of birth place of business place of business place of customs inspection place of delivery place of delivery place of destination place of dispatch place of dispatch place of duty place of historic interests place of incorporation place of issue place of loading

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。