“formal operations stage”概念、定义、翻译-科学时代

单词	formal operations stage
释义	社会学词汇手册 formal operations stage 形式运思期
随便看	climacteric fruit climacteric syndrome climactic order climagram climate climate climate climate chart climate-concerned treatment climate environment climate feedback climate of the eternal frost climate of the frigid zone climate optimum time climate plant formation climate regionalization climate survey climate test climate zone climatic climatic adaptation climatic analysis climatic anomaly climatic anomaly climatic assessment

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。