“impervious bed”概念、定义、翻译-科学时代

单词	impervious bed
释义	海洋与水文词汇手册 impervious bed 不透水层；不透水河床
随便看	preferred creditor preferred datum preferred debt preferred direction preferred dividend preferred docket preferred habitat theory preferred language preferred liabilities preferred number preferred ordinary share preferred ordinary share preferred orientation preferred orientation preferred orientation preferred orientation preferred parts list preferred position preferred position preferred position preferred-position rate preferred provider organization preferred provider organization (PPO) preferred provider organization--preferred provider organization (PPO) preferred risk

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。