“aid man”概念、定义、翻译-科学时代

单词	aid man
释义	军事词汇手册 aid man 卫生兵
随便看	pipe diffusion pipe diffusion pipe ditch piped log piped programme pipe drainage pipe duct pipe erosion pipe expander pipe file pipe fish pipefish pipe-fitter pipe fitting pipe fitting pipe fittings pipe fittings pipe flow pipe flow pipe flow pipe flow pipe forming press pipe furnace pipe hanger pipe heat exchanger

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。