“group insurance”概念、定义、翻译-科学时代

单词	group insurance
释义	保险词汇手册 group insurance 团体保险
随便看	fractionating tower fractionating tower fractionating tower fractionation fractionation fractionation fractionation fractionation fractionation fractionation fractionation effect fractionation method fractionation of oils and fats fractionator fraction collector fraction defective fraction method fraction of heating load supplied by solar energy fraction surviving fractography fractography fractography fractography fracture fracture

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。