“正方”概念、定义、翻译-科学时代

单词	正方
释义	请查阅平方--正方--直角尺--正方（形）
随便看	undercuring undercurrent undercurrent undercurrent undercurrent undercurrent undercurrent under-current relay undercut undercut undercut undercut undercut undercut undercut undercutting undercutting undercutting undercutting undercutting and wrenching undercutting chamber undercutting level undercutting technique underdamping underdamping

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。