“pioneer reconnaissance”概念、定义、翻译-科学时代

单词	pioneer reconnaissance
释义	军事词汇手册 pioneer reconnaissance 初步侦察，预先侦察
随便看	index address index arm indexation indexation indexation indexation indexation method indexation of tax allowances and taxation index basin index bond index bond index card index card index character index clause index contour index contour index crime index database index diagram index diagram index dial indexed access indexed access control block indexed bond

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。