“gunboat”概念、定义、翻译-科学时代

单词	gunboat
释义	交通运输工程词汇手册 gunboat 炮艇
随便看	police officer police power police record police regulation police reporter police state police state police-style interview technique police the battlefield police up policraticus policy policy policy policy policy policy policy policy policy policy analysis policy analysis policy anniversary policy argument policy assignment

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。