“实体丁坝”概念、定义、翻译-科学时代

单词	实体丁坝
释义	水利水电词汇手册 solid groin 实体丁坝
随便看	soldier soldier soldier course soldiering soldiering soldier orchid soldier psychology sole sole sole sole sole sole agency sole agency sole agency sole agency sole agency sole agency sole agent sole agent sole agent sole agent sole agent sole arbitrator sole bill

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。

solid groin