“样本”概念、定义、翻译-科学时代

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。

单词	样本
释义	地质学词汇手册样本 sample
随便看	railway container railway container delivery receipt railway container flat car railway container freight station railway container handling charge railway container terminal railway container transfer station railway container transport railway container turnover time railway container yard 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