“礼仪行为”概念、定义、翻译-科学时代

单词	礼仪行为
释义	民族学词汇手册礼仪行为 ritual act
随便看	polar oblateness polar of a non-negative convex function polarogram polarogram polarogram polarogram polarograph polarograph polarographic analysis polarographic analysis polarographic analysis polarographic oxygen analyzer polarographic wave polarographic wave polarography polarography polarography polarography polaroid polaroid Polaroid polaroid Polaroid film Polaroid photography polaroid portrait

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。