“education at the third level，second stage”概念、定义、翻译-科学时代

单词	education at the third level，second stage
释义	教育学词汇手册 education at the third level，second stage 第三级第二阶段教育
随便看	astronaut selection and training centre（ASTC） astronaut selection criterion astronaut system astronaut training astronaut training programme astronaut work capacity astronaut work rest schedule astronavigation astronavigation astronavigation astronavigator astronia astronomical astronomical aberration astronomical almanac astronomical almanac astronomical azimuth astronomical azimuth astronomical bearing astronomical climate astronomical clock astronomical constant astronomical constant astronomical constituent astronomical coordinate

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。