“硬壳蟹”概念、定义、翻译-科学时代

单词	硬壳蟹
释义	水产业词汇手册 hard-shell（ed） crab 硬壳蟹
随便看	railway express forwarding railway freight railway gun railway in service railway institute railway labor act railway language railway network railway non-express forwarding railway novel railway operating expense railway platform truck railway rate railway receipt railway rolling stock railway siding railway station railway survey railway system railway tariff railway terminal railway trackage operated railway track material railway transfer railway transportation

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。

hard-shell（ed） crab