“pre-labour force”概念、定义、翻译-科学时代

单词	pre-labour force
释义	人口学词汇手册 pre-labour force 未成年劳动力
随便看	pollard pollard Pollard pollard pollarded tree Pollard--Harry A. pollarding pollard method poll degree polled durham pollee pollen pollen pollen pollen pollen pollen pollen pollen analysis pollen analysis pollen analysis pollen-bearing pollen carrier pollen cell pollen chamber

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。