“bottom sediment”概念、定义、翻译-科学时代

单词	bottom sediment
释义	矿业工程技术词汇手册 bottom sediment 底沉积物；底泥
随便看	senior senior senior accountant senior accountant senior account director (SAD) senior account executive (SAE) senior account manager (SAM) senior art director (SAD) senior assistant senior bond senior business director (SBD) senior capital senior certificate senior citizen senior citizen senior citizen insurance senior class senior college senior comprehensive examination senior consultant senior copywriter (SCW) senior creative director (SCD) senior creditor senior debt senior debt

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。