“underclassman”概念、定义、翻译-科学时代

单词	underclassman
释义	教育学词汇手册 underclassman 低年级学生
随便看	injection equipment injection error injection induced earthquake injection laser injection laser injection laser diode injection level injection-locked ring amplifier injection locking range injection locking technique injection luminescence injection machine injection mapping injection metallurgy injection method injection molding equipment injection mould injection-moulded composite injection moulding injection moulding injection moulding injection moulding injection moulding injection moulding injection moulding machine

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。