“prophylactic inoculation”概念、定义、翻译-科学时代

单词	prophylactic inoculation
释义	人口学词汇手册 prophylactic inoculation 预防接种
随便看	casual casual casual ambiguity casual audit casual audit casual audit casual client casual condition casual crowd casual dress casual employee casual employment casual employment casual entertainment casualism casualization casualization casualization casual labor casual labour casual labourer casual leave casual model casual observer casual officer

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。