“spare-time teacher”概念、定义、翻译-科学时代

单词	spare-time teacher
释义	教育学词汇手册 spare-time teacher 业余教师
随便看	outage outage frequency outage insurance outback outboard outboard outboard delivery outboard gun outboard motor outboard motor boat and outdoor motor policy outboard motor boat insurance outboard rotor outbound outbound outbound call outbound freight outbound link outbound link outbound logistics outbound movement outbound telemarketing outbound telemarketing outbound terminal outbound tourism outbound tourist

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。