“operation officer”概念、定义、翻译-科学时代

单词	operation officer
释义	军事词汇手册 operation officer 作战军官；舰上作战部门负责军官
随便看	broom broom broom broom closet broomcorn millet broom cypress seed brooming broom pine broom pine broomsedge broom star broomy flow brose broth broth broth broth culture brotherella brother equivalence brother equivalence brother gens brotherhood of man brother-in-law brothers broth method

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。