“informal sector”概念、定义、翻译-科学时代

单词	informal sector
释义	经济学词汇手册 informal sector 非正规部门
随便看	corrosion corrosion corrosion allowance corrosion and deposit inhibitor corrosion and its prevention corrosion by HCl corrosion-causing bacteria corrosion control corrosion coupon corrosion cracking corrosion electrochemistry corrosion fatigue corrosion fatigue corrosion fatigue corrosion fatigue corrosion fatigue corrosion grade of soil corrosion inhibition corrosion-inhibitive corrosion inhibitor corrosion inhibitor corrosion inhibitor corrosion inhibitor corrosion inhibitor corrosion inhibitor

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。

informal sector