“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	test portion test post test preparation test pressure test pressure test print test profile test programme test reach test reactor test record test recording test reference year test reference year--test reference year (TRY) test reference year (TRY) test reliability test report test report test result test-retest reliability test-retest reliability test rule test run test run test run (TR)

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。