“drum fire”概念、定义、翻译-科学时代

单词	drum fire
释义	军事词汇手册 drum fire （步兵进攻前的）猛烈炮火
随便看	detached shock wave detached wharf detached works detacher detaching detaching hook detachment detachment detachment detachment process detachment warfare detail detail detail detail detail detail detail account detail card detail data detail description detail design detail drawing detail drawing detail drawing

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。