“arena”概念、定义、翻译-科学时代

单词	arena
释义	社会学词汇手册 arena 竞技场，舞台
随便看	reclassify recleaner flotation recleaning reclinate reclinatus reclined fold reclining reclining Buddha recloser reclusion reclusion recockler recoction recognition recognition recognition recognition recognition recognition ad recognition and control processor recognition and enforcement of foreign judgment recognition feature recognition lag recognition lag recognition logic

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。