“不发达国家”概念、定义、翻译-科学时代

单词	不发达国家
释义	国际贸易词汇手册 underdeveloped country 不发达国家
随便看	surface crystallography surface curl surface current surface current surface current surface current density surface current model surface curvature surface curvature apparatus surface curve surface deformation surface degradation surface depletion layer surface detention surface detention surface development surface diffusion surface diffusion surface diffusion surface displacement surface disturbance surface disturbance surface dose surface drag surface drain

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。

underdeveloped country