“forest extension”概念、定义、翻译-科学时代

单词	forest extension
释义	林业词汇手册 forest extension 林业推广
随便看	light brick light bridge light brown soil light brown steppe soil light bulb light buoy light button light calcium carbonate light calibre light card light cargo light carrier light case light cell light chain light chain light chestnut soil light chopper light chopper light clay light clay light clay light client light close light close--light close（LC）

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。