“trained personnel”概念、定义、翻译-科学时代

单词	trained personnel
释义	教育学词汇手册 trained personnel 专门人才
随便看	folding fan folding flat container folding jack folding leaf folding map folding plate folding plate folding resistance folding scissors folding strength folding strength folding test fold limb fold mountain fold mountains fold-out fold-out foldout fold-out fold-out type solar array fold-over fold-over design fold-over frequency foldover frequency fold-over pair

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。