“social activity”概念、定义、翻译-科学时代

单词	social activity
释义	人类学词汇手册 social activity 社会活动
随便看	wave recording gauge wave reflection wave reflection wave reflection wave reflection wave refraction wave refraction wave refraction wave refraction wave regime wave-region wave region wave resistance wave resistance wave resistance wave resistance wave resistance wave resistance wave retrieval wave ridge wave ridge wave ripple wave rose diagram wave run-up wave scale

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。

social activity