“personal security”概念、定义、翻译-科学时代

单词	personal security
释义	保险词汇手册 personal security 人身担保，个人担保
随便看	environmental permit environmental permit holder environmental perturbation environmental philosophy environmental physics environmental physiology environmental planning environmental planning environmental planning advice environmental planning assessment environmental police environmental policy environmental pollution environmental pollution environmental pollution environmental pollution environmental problem environmental product environmental production industry environmental product profile（EPP） environmental professional environmental profile environmental protection environmental protection environmental protection

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。