“protective duty”概念、定义、翻译-科学时代

单词	protective duty
释义	商务词汇手册 protective duty 保护关税
随便看	lymphoblast lymphoblast lymphoblast lymphoblastoma lymphoblastosis lymphocyst lymphocystis disease lymphocytapheresis lymphocyte lymphocyte lymphocyte lymphocyte lymphocyte activation lymphocyte hybridoma lymphocyte recirculation lymphocytic choriomeningitis virus lymphocytic choriomeningitis virus--lymphocytic choriomeningitis virus（LCMV） lymphocytic choriomeningitis virus（LCMV） lymphocytic immunosuppressant lymphocytic leukemia lymphocytoblast lymphocytoma lymphocytopenia lymphocytopheresis lymphocytopoiesis

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。