“沙堆”概念、定义、翻译-科学时代

单词	沙堆
释义	林业词汇手册沙堆 sand-drift
随便看	big T formation big theta notation Big Three big-ticket big ticket big-ticket item big-ticket item big-ticket leasing big tree big tree big tree transplanting biguanides big wig big wing big with child Big—5 Bihar Bihari Bihari biharmonic equation biharmonic function biharmonic operator bijection bijection bijective mapping

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。