“average life”概念、定义、翻译-科学时代

单词	average life
释义	会计与审计词汇手册 average life 平均寿命，平均使用年限
随便看	concealed pipe concealed telephone distributing box concealed weapon concealed work concealment concealment concealment concealment concealment concealment method concealment of underground nuclear explosion concealment technique conceit conceit conceiving concelebration concensus concentrate concentrate concentrate concentrate concentrate concentrate concentrated assault concentrated attack

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。

average life